12622778

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 22325760

約数和(自身を除く): 9702982

約数列:

[1, 2, 7, 14, 79, 101, 113, 158, 202, 226, 553, 707, 791, 1106, 1414, 1582, 7979, 8927, 11413, 15958, 17854, 22826, 55853, 62489, 79891, 111706, 124978, 159782, 901627, 1803254, 6311389, 12622778]

約数ペア:

[(1, 12622778), (2, 6311389), (7, 1803254), (14, 901627), (79, 159782), (101, 124978), (113, 111706), (158, 79891), (202, 62489), (226, 55853), (553, 22826), (707, 17854), (791, 15958), (1106, 11413), (1414, 8927), (1582, 7979)]