12912231844

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{4729}}^1\times {\mathrm{16649}}^1$

素因数の和:21423

約数の個数: 24

約数和(自身を含む): 23153823000

約数和(自身を除く): 10241591156

約数列:

[1, 2, 4, 41, 82, 164, 4729, 9458, 16649, 18916, 33298, 66596, 193889, 387778, 682609, 775556, 1365218, 2730436, 78733121, 157466242, 314932484, 3228057961, 6456115922, 12912231844]

約数ペア:

[(1, 12912231844), (2, 6456115922), (4, 3228057961), (41, 314932484), (82, 157466242), (164, 78733121), (4729, 2730436), (9458, 1365218), (16649, 775556), (18916, 682609), (33298, 387778), (66596, 193889)]