8804476798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{12421}}^1$

素因数の和:12772

約数の個数: 32

約数和(自身を含む): 14399582400

約数和(自身を除く): 5595105602

約数列:

[1, 2, 13, 26, 137, 199, 274, 398, 1781, 2587, 3562, 5174, 12421, 24842, 27263, 54526, 161473, 322946, 354419, 708838, 1701677, 2471779, 3403354, 4943558, 22121801, 32133127, 44243602, 64266254, 338633723, 677267446, 4402238399, 8804476798]

約数ペア:

[(1, 8804476798), (2, 4402238399), (13, 677267446), (26, 338633723), (137, 64266254), (199, 44243602), (274, 32133127), (398, 22121801), (1781, 4943558), (2587, 3403354), (3562, 2471779), (5174, 1701677), (12421, 708838), (24842, 354419), (27263, 322946), (54526, 161473)]