313625356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{120811}}^1$

素因数の和:120885

約数の個数: 24

約数和(自身を含む): 608892480

約数和(自身を除く): 295267124

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 120811, 241622, 483244, 1328921, 2657842, 5315684, 7127849, 14255698, 28511396, 78406339, 156812678, 313625356]

約数ペア:

[(1, 313625356), (2, 156812678), (4, 78406339), (11, 28511396), (22, 14255698), (44, 7127849), (59, 5315684), (118, 2657842), (236, 1328921), (649, 483244), (1298, 241622), (2596, 120811)]