381213612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{814559}}^1$

素因数の和:814582

約数の個数: 36

約数和(自身を含む): 1037749440

約数和(自身を除く): 656535828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 814559, 1629118, 2443677, 3258236, 4887354, 7331031, 9774708, 10589267, 14662062, 21178534, 29324124, 31767801, 42357068, 63535602, 95303403, 127071204, 190606806, 381213612]

約数ペア:

[(1, 381213612), (2, 190606806), (3, 127071204), (4, 95303403), (6, 63535602), (9, 42357068), (12, 31767801), (13, 29324124), (18, 21178534), (26, 14662062), (36, 10589267), (39, 9774708), (52, 7331031), (78, 4887354), (117, 3258236), (156, 2443677), (234, 1629118), (468, 814559)]