13145770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 26044416

約数和(自身を除く): 12898646

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 941, 1270, 1397, 1882, 2794, 4705, 6985, 9410, 10351, 13970, 20702, 51755, 103510, 119507, 239014, 597535, 1195070, 1314577, 2629154, 6572885, 13145770]

約数ペア:

[(1, 13145770), (2, 6572885), (5, 2629154), (10, 1314577), (11, 1195070), (22, 597535), (55, 239014), (110, 119507), (127, 103510), (254, 51755), (635, 20702), (941, 13970), (1270, 10351), (1397, 9410), (1882, 6985), (2794, 4705)]