129315012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{347621}}^1$

素因数の和:347659

約数の個数: 24

約数和(自身を含む): 311469312

約数和(自身を除く): 182154300

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 347621, 695242, 1042863, 1390484, 2085726, 4171452, 10776251, 21552502, 32328753, 43105004, 64657506, 129315012]

約数ペア:

[(1, 129315012), (2, 64657506), (3, 43105004), (4, 32328753), (6, 21552502), (12, 10776251), (31, 4171452), (62, 2085726), (93, 1390484), (124, 1042863), (186, 695242), (372, 347621)]