256650118

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{6571}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 392742720

約数和(自身を除く): 136092602

約数列:

[1, 2, 59, 118, 331, 662, 6571, 13142, 19529, 39058, 387689, 775378, 2175001, 4350002, 128325059, 256650118]

約数ペア:

[(1, 256650118), (2, 128325059), (59, 4350002), (118, 2175001), (331, 775378), (662, 387689), (6571, 39058), (13142, 19529)]