1268049310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{6793}}^1$

素因数の和:8508

約数の個数: 32

約数和(自身を含む): 2491821792

約数和(自身を除く): 1223772482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1697, 3394, 6793, 8485, 13586, 16970, 18667, 33965, 37334, 67930, 74723, 93335, 149446, 186670, 373615, 747230, 11527721, 23055442, 57638605, 115277210, 126804931, 253609862, 634024655, 1268049310]

約数ペア:

[(1, 1268049310), (2, 634024655), (5, 253609862), (10, 126804931), (11, 115277210), (22, 57638605), (55, 23055442), (110, 11527721), (1697, 747230), (3394, 373615), (6793, 186670), (8485, 149446), (13586, 93335), (16970, 74723), (18667, 67930), (33965, 37334)]