581985612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1243559}}^1$

素因数の和:1243582

約数の個数: 36

約数和(自身を含む): 1584295440

約数和(自身を除く): 1002309828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1243559, 2487118, 3730677, 4974236, 7461354, 11192031, 14922708, 16166267, 22384062, 32332534, 44768124, 48498801, 64665068, 96997602, 145496403, 193995204, 290992806, 581985612]

約数ペア:

[(1, 581985612), (2, 290992806), (3, 193995204), (4, 145496403), (6, 96997602), (9, 64665068), (12, 48498801), (13, 44768124), (18, 32332534), (26, 22384062), (36, 16166267), (39, 14922708), (52, 11192031), (78, 7461354), (117, 4974236), (156, 3730677), (234, 2487118), (468, 1243559)]