473531942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{42257}}^1$

素因数の和:42703

約数の個数: 16

約数和(自身を含む): 766729152

約数和(自身を除く): 293197210

約数列:

[1, 2, 13, 26, 431, 862, 5603, 11206, 42257, 84514, 549341, 1098682, 18212767, 36425534, 236765971, 473531942]

約数ペア:

[(1, 473531942), (2, 236765971), (13, 36425534), (26, 18212767), (431, 1098682), (862, 549341), (5603, 84514), (11206, 42257)]