1311473953

素因数分解:

${\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{601}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 1354413312

約数和(自身を除く): 42939359

約数列:

[1, 61, 83, 431, 601, 5063, 26291, 35773, 36661, 49883, 259031, 2182153, 3042863, 15800891, 21499573, 1311473953]

約数ペア:

[(1, 1311473953), (61, 21499573), (83, 15800891), (431, 3042863), (601, 2182153), (5063, 259031), (26291, 49883), (35773, 36661)]