528067670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{140071}}^1$

素因数の和:140120

約数の個数: 32

約数和(自身を含む): 1058944320

約数和(自身を除く): 530876650

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 140071, 280142, 700355, 1400710, 1820923, 3641846, 4062059, 8124118, 9104615, 18209230, 20310295, 40620590, 52806767, 105613534, 264033835, 528067670]

約数ペア:

[(1, 528067670), (2, 264033835), (5, 105613534), (10, 52806767), (13, 40620590), (26, 20310295), (29, 18209230), (58, 9104615), (65, 8124118), (130, 4062059), (145, 3641846), (290, 1820923), (377, 1400710), (754, 700355), (1885, 280142), (3770, 140071)]