140478533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2887}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 160110720

約数和(自身を除く): 19632187

約数列:

[1, 13, 19, 197, 247, 2561, 2887, 3743, 37531, 48659, 54853, 568739, 713089, 7393607, 10806041, 140478533]

約数ペア:

[(1, 140478533), (13, 10806041), (19, 7393607), (197, 713089), (247, 568739), (2561, 54853), (2887, 48659), (3743, 37531)]