70267847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 78127392

約数和(自身を除く): 7859545

約数列:

[1, 13, 37, 347, 421, 481, 4511, 5473, 12839, 15577, 146087, 166907, 202501, 1899131, 5405219, 70267847]

約数ペア:

[(1, 70267847), (13, 5405219), (37, 1899131), (347, 202501), (421, 166907), (481, 146087), (4511, 15577), (5473, 12839)]