129242514

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{406423}}^1$

素因数の和:406481

約数の個数: 16

約数和(自身を含む): 263362752

約数和(自身を除く): 134120238

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 406423, 812846, 1219269, 2438538, 21540419, 43080838, 64621257, 129242514]

約数ペア:

[(1, 129242514), (2, 64621257), (3, 43080838), (6, 21540419), (53, 2438538), (106, 1219269), (159, 812846), (318, 406423)]