9470630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 18494784

約数和(自身を除く): 9024154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 277, 526, 554, 1315, 1385, 2630, 2770, 3419, 3601, 6838, 7202, 17095, 18005, 34190, 36010, 72851, 145702, 364255, 728510, 947063, 1894126, 4735315, 9470630]

約数ペア:

[(1, 9470630), (2, 4735315), (5, 1894126), (10, 947063), (13, 728510), (26, 364255), (65, 145702), (130, 72851), (263, 36010), (277, 34190), (526, 18005), (554, 17095), (1315, 7202), (1385, 6838), (2630, 3601), (2770, 3419)]