390629663

素因数分解:

${\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 405250560

約数和(自身を除く): 14620897

約数列:

[1, 53, 103, 163, 439, 5459, 8639, 16789, 23267, 45217, 71557, 889817, 2396501, 3792521, 7370371, 390629663]

約数ペア:

[(1, 390629663), (53, 7370371), (103, 3792521), (163, 2396501), (439, 889817), (5459, 71557), (8639, 45217), (16789, 23267)]