315960734

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1\times {\mathrm{1487}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 478469376

約数和(自身を除く): 162508642

約数列:

[1, 2, 131, 262, 811, 1487, 1622, 2974, 106241, 194797, 212482, 389594, 1205957, 2411914, 157980367, 315960734]

約数ペア:

[(1, 315960734), (2, 157980367), (131, 2411914), (262, 1205957), (811, 389594), (1487, 212482), (1622, 194797), (2974, 106241)]