11710660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 26890416

約数和(自身を除く): 15179756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 617, 730, 949, 1234, 1460, 1898, 2468, 3085, 3796, 4745, 6170, 8021, 9490, 12340, 16042, 18980, 32084, 40105, 45041, 80210, 90082, 160420, 180164, 225205, 450410, 585533, 900820, 1171066, 2342132, 2927665, 5855330, 11710660]

約数ペア:

[(1, 11710660), (2, 5855330), (4, 2927665), (5, 2342132), (10, 1171066), (13, 900820), (20, 585533), (26, 450410), (52, 225205), (65, 180164), (73, 160420), (130, 90082), (146, 80210), (260, 45041), (292, 40105), (365, 32084), (617, 18980), (730, 16042), (949, 12340), (1234, 9490), (1460, 8021), (1898, 6170), (2468, 4745), (3085, 3796)]