313638182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4831}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 555254784

約数和(自身を除く): 241616602

約数列:

[1, 2, 11, 13, 22, 26, 143, 227, 286, 454, 2497, 2951, 4831, 4994, 5902, 9662, 32461, 53141, 62803, 64922, 106282, 125606, 690833, 1096637, 1381666, 2193274, 12063007, 14256281, 24126014, 28512562, 156819091, 313638182]

約数ペア:

[(1, 313638182), (2, 156819091), (11, 28512562), (13, 24126014), (22, 14256281), (26, 12063007), (143, 2193274), (227, 1381666), (286, 1096637), (454, 690833), (2497, 125606), (2951, 106282), (4831, 64922), (4994, 62803), (5902, 53141), (9662, 32461)]