129131182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109619}}^1$

素因数の和:109671

約数の個数: 16

約数和(自身を含む): 210470400

約数和(自身を除く): 81339218

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 109619, 219238, 2082761, 3398189, 4165522, 6796378, 64565591, 129131182]

約数ペア:

[(1, 129131182), (2, 64565591), (19, 6796378), (31, 4165522), (38, 3398189), (62, 2082761), (589, 219238), (1178, 109619)]