313625422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{102559}}^1$

素因数の和:102711

約数の個数: 16

約数和(自身を含む): 516902400

約数和(自身を除く): 203276978

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 102559, 205118, 1128149, 2256298, 14255701, 28511402, 156812711, 313625422]

約数ペア:

[(1, 313625422), (2, 156812711), (11, 28511402), (22, 14255701), (139, 2256298), (278, 1128149), (1529, 205118), (3058, 102559)]