13438590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 35534592

約数和(自身を除く): 22096002

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 193, 211, 330, 386, 422, 579, 633, 965, 1055, 1158, 1266, 1930, 2110, 2123, 2321, 2895, 3165, 4246, 4642, 5790, 6330, 6369, 6963, 10615, 11605, 12738, 13926, 21230, 23210, 31845, 34815, 40723, 63690, 69630, 81446, 122169, 203615, 244338, 407230, 447953, 610845, 895906, 1221690, 1343859, 2239765, 2687718, 4479530, 6719295, 13438590]

約数ペア:

[(1, 13438590), (2, 6719295), (3, 4479530), (5, 2687718), (6, 2239765), (10, 1343859), (11, 1221690), (15, 895906), (22, 610845), (30, 447953), (33, 407230), (55, 244338), (66, 203615), (110, 122169), (165, 81446), (193, 69630), (211, 63690), (330, 40723), (386, 34815), (422, 31845), (579, 23210), (633, 21230), (965, 13926), (1055, 12738), (1158, 11605), (1266, 10615), (1930, 6963), (2110, 6369), (2123, 6330), (2321, 5790), (2895, 4642), (3165, 4246)]