131592994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{30307}}^1$

素因数の和:30489

約数の個数: 16

約数和(自身を含む): 213853248

約数和(自身を除く): 82260254

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 30307, 60614, 393991, 787982, 5061269, 10122538, 65796497, 131592994]

約数ペア:

[(1, 131592994), (2, 65796497), (13, 10122538), (26, 5061269), (167, 787982), (334, 393991), (2171, 60614), (4342, 30307)]