1560012974

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 2678197680

約数和(自身を除く): 1118184706

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 421, 494, 577, 842, 1154, 3211, 5473, 6422, 7501, 7999, 10946, 10963, 15002, 15998, 21926, 71149, 97513, 103987, 142298, 142519, 195026, 207974, 242917, 285038, 485834, 1351831, 1852747, 2703662, 3157921, 3705494, 4615423, 6315842, 9230846, 41052973, 60000499, 82105946, 120000998, 780006487, 1560012974]

約数ペア:

[(1, 1560012974), (2, 780006487), (13, 120000998), (19, 82105946), (26, 60000499), (38, 41052973), (169, 9230846), (247, 6315842), (338, 4615423), (421, 3705494), (494, 3157921), (577, 2703662), (842, 1852747), (1154, 1351831), (3211, 485834), (5473, 285038), (6422, 242917), (7501, 207974), (7999, 195026), (10946, 142519), (10963, 142298), (15002, 103987), (15998, 97513), (21926, 71149)]