131427476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{62347}}^1$

素因数の和:62399

約数の個数: 24

約数和(自身を含む): 251387136

約数和(自身を除く): 119959660

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 62347, 124694, 249388, 1059899, 1932757, 2119798, 3865514, 4239596, 7731028, 32856869, 65713738, 131427476]

約数ペア:

[(1, 131427476), (2, 65713738), (4, 32856869), (17, 7731028), (31, 4239596), (34, 3865514), (62, 2119798), (68, 1932757), (124, 1059899), (527, 249388), (1054, 124694), (2108, 62347)]