12919112

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 24969600

約数和(自身を除く): 12050488

約数列:

[1, 2, 4, 8, 59, 101, 118, 202, 236, 271, 404, 472, 542, 808, 1084, 2168, 5959, 11918, 15989, 23836, 27371, 31978, 47672, 54742, 63956, 109484, 127912, 218968, 1614889, 3229778, 6459556, 12919112]

約数ペア:

[(1, 12919112), (2, 6459556), (4, 3229778), (8, 1614889), (59, 218968), (101, 127912), (118, 109484), (202, 63956), (236, 54742), (271, 47672), (404, 31978), (472, 27371), (542, 23836), (808, 15989), (1084, 11918), (2168, 5959)]