126975154918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{19600981}}^1$

素因数の和:19601103

約数の個数: 16

約数和(自身を含む): 197577898560

約数和(自身を除く): 70602743642

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 19600981, 39201962, 803640221, 1548477499, 1607280442, 3096954998, 63487577459, 126975154918]

約数ペア:

[(1, 126975154918), (2, 63487577459), (41, 3096954998), (79, 1607280442), (82, 1548477499), (158, 803640221), (3239, 39201962), (6478, 19600981)]