164090030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1262231}}^1$

素因数の和:1262251

約数の個数: 16

約数和(自身を含む): 318082464

約数和(自身を除く): 153992434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1262231, 2524462, 6311155, 12622310, 16409003, 32818006, 82045015, 164090030]

約数ペア:

[(1, 164090030), (2, 82045015), (5, 32818006), (10, 16409003), (13, 12622310), (26, 6311155), (65, 2524462), (130, 1262231)]