38816479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 43997184

約数和(自身を除く): 5180705

約数列:

[1, 13, 23, 131, 299, 991, 1703, 3013, 12883, 22793, 39169, 129821, 296309, 1687673, 2985883, 38816479]

約数ペア:

[(1, 38816479), (13, 2985883), (23, 1687673), (131, 296309), (299, 129821), (991, 39169), (1703, 22793), (3013, 12883)]