1330554877340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1075787}}^1$

素因数の和:1075947

約数の個数: 96

約数和(自身を含む): 3097030132224

約数和(自身を除く): 1766475254884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 71, 130, 134, 142, 260, 268, 284, 335, 355, 670, 710, 871, 923, 1340, 1420, 1742, 1846, 3484, 3692, 4355, 4615, 4757, 8710, 9230, 9514, 17420, 18460, 19028, 23785, 47570, 61841, 95140, 123682, 247364, 309205, 618410, 1075787, 1236820, 2151574, 4303148, 5378935, 10757870, 13985231, 21515740, 27970462, 55940924, 69926155, 72077729, 76380877, 139852310, 144155458, 152761754, 279704620, 288310916, 305523508, 360388645, 381904385, 720777290, 763808770, 937010477, 992951401, 1441554580, 1527617540, 1874020954, 1985902802, 3748041908, 3971805604, 4685052385, 4964757005, 5117518759, 9370104770, 9929514010, 10235037518, 18740209540, 19859028020, 20470075036, 25587593795, 51175187590, 66527743867, 102350375180, 133055487734, 266110975468, 332638719335, 665277438670, 1330554877340]

約数ペア:

[(1, 1330554877340), (2, 665277438670), (4, 332638719335), (5, 266110975468), (10, 133055487734), (13, 102350375180), (20, 66527743867), (26, 51175187590), (52, 25587593795), (65, 20470075036), (67, 19859028020), (71, 18740209540), (130, 10235037518), (134, 9929514010), (142, 9370104770), (260, 5117518759), (268, 4964757005), (284, 4685052385), (335, 3971805604), (355, 3748041908), (670, 1985902802), (710, 1874020954), (871, 1527617540), (923, 1441554580), (1340, 992951401), (1420, 937010477), (1742, 763808770), (1846, 720777290), (3484, 381904385), (3692, 360388645), (4355, 305523508), (4615, 288310916), (4757, 279704620), (8710, 152761754), (9230, 144155458), (9514, 139852310), (17420, 76380877), (18460, 72077729), (19028, 69926155), (23785, 55940924), (47570, 27970462), (61841, 21515740), (95140, 13985231), (123682, 10757870), (247364, 5378935), (309205, 4303148), (618410, 2151574), (1075787, 1236820)]