26171987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 28819200

約数和(自身を除く): 2647213

約数列:

[1, 19, 37, 59, 631, 703, 1121, 2183, 11989, 23347, 37229, 41477, 443593, 707351, 1377473, 26171987]

約数ペア:

[(1, 26171987), (19, 1377473), (37, 707351), (59, 443593), (631, 41477), (703, 37229), (1121, 23347), (2183, 11989)]