12649954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{79}}^1$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 20396160

約数和(自身を除く): 7746206

約数列:

[1, 2, 23, 46, 59, 79, 118, 158, 1357, 1817, 2714, 3481, 3634, 4661, 6962, 9322, 80063, 107203, 160126, 214406, 274999, 549998, 6324977, 12649954]

約数ペア:

[(1, 12649954), (2, 6324977), (23, 549998), (46, 274999), (59, 214406), (79, 160126), (118, 107203), (158, 80063), (1357, 9322), (1817, 6962), (2714, 4661), (3481, 3634)]