262641912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{841801}}^1$

素因数の和:841823

約数の個数: 32

約数和(自身を含む): 707113680

約数和(自身を除く): 444471768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 841801, 1683602, 2525403, 3367204, 5050806, 6734408, 10101612, 10943413, 20203224, 21886826, 32830239, 43773652, 65660478, 87547304, 131320956, 262641912]

約数ペア:

[(1, 262641912), (2, 131320956), (3, 87547304), (4, 65660478), (6, 43773652), (8, 32830239), (12, 21886826), (13, 20203224), (24, 10943413), (26, 10101612), (39, 6734408), (52, 5050806), (78, 3367204), (104, 2525403), (156, 1683602), (312, 841801)]