14650487020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1\times {\mathrm{22193}}^1$

素因数の和:24754

約数の個数: 48

約数和(自身を含む): 33147182880

約数和(自身を除く): 18496695860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2539, 5078, 10156, 12695, 22193, 25390, 33007, 44386, 50780, 66014, 88772, 110965, 132028, 165035, 221930, 288509, 330070, 443860, 577018, 660140, 1154036, 1442545, 2885090, 5770180, 56348027, 112696054, 225392108, 281740135, 563480270, 732524351, 1126960540, 1465048702, 2930097404, 3662621755, 7325243510, 14650487020]

約数ペア:

[(1, 14650487020), (2, 7325243510), (4, 3662621755), (5, 2930097404), (10, 1465048702), (13, 1126960540), (20, 732524351), (26, 563480270), (52, 281740135), (65, 225392108), (130, 112696054), (260, 56348027), (2539, 5770180), (5078, 2885090), (10156, 1442545), (12695, 1154036), (22193, 660140), (25390, 577018), (33007, 443860), (44386, 330070), (50780, 288509), (66014, 221930), (88772, 165035), (110965, 132028)]