126912214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443749}}^1$

素因数の和:443775

約数の個数: 16

約数和(自身を含む): 223650000

約数和(自身を除く): 96737786

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 443749, 887498, 4881239, 5768737, 9762478, 11537474, 63456107, 126912214]

約数ペア:

[(1, 126912214), (2, 63456107), (11, 11537474), (13, 9762478), (22, 5768737), (26, 4881239), (143, 887498), (286, 443749)]