17743570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3329}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 35244720

約数和(自身を除く): 17501150

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 3329, 5330, 6658, 16645, 33290, 43277, 86554, 136489, 216385, 272978, 432770, 682445, 1364890, 1774357, 3548714, 8871785, 17743570]

約数ペア:

[(1, 17743570), (2, 8871785), (5, 3548714), (10, 1774357), (13, 1364890), (26, 682445), (41, 432770), (65, 272978), (82, 216385), (130, 136489), (205, 86554), (410, 43277), (533, 33290), (1066, 16645), (2665, 6658), (3329, 5330)]