331359366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{6863}}^1$

素因数の和:7500

約数の個数: 32

約数和(自身を含む): 714954240

約数和(自身を除く): 383594874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 619, 1238, 1857, 3714, 6863, 8047, 13726, 16094, 20589, 24141, 41178, 48282, 89219, 178438, 267657, 535314, 4248197, 8496394, 12744591, 25489182, 55226561, 110453122, 165679683, 331359366]

約数ペア:

[(1, 331359366), (2, 165679683), (3, 110453122), (6, 55226561), (13, 25489182), (26, 12744591), (39, 8496394), (78, 4248197), (619, 535314), (1238, 267657), (1857, 178438), (3714, 89219), (6863, 48282), (8047, 41178), (13726, 24141), (16094, 20589)]