245903879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3623}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 277627392

約数和(自身を除く): 31723513

約数列:

[1, 13, 23, 227, 299, 2951, 3623, 5221, 47099, 67873, 83329, 822421, 1083277, 10691473, 18915683, 245903879]

約数ペア:

[(1, 245903879), (13, 18915683), (23, 10691473), (227, 1083277), (299, 822421), (2951, 83329), (3623, 67873), (5221, 47099)]