12787306

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 22654080

約数和(自身を除く): 9866774

約数列:

[1, 2, 7, 14, 59, 113, 118, 137, 226, 274, 413, 791, 826, 959, 1582, 1918, 6667, 8083, 13334, 15481, 16166, 30962, 46669, 56581, 93338, 108367, 113162, 216734, 913379, 1826758, 6393653, 12787306]

約数ペア:

[(1, 12787306), (2, 6393653), (7, 1826758), (14, 913379), (59, 216734), (113, 113162), (118, 108367), (137, 93338), (226, 56581), (274, 46669), (413, 30962), (791, 16166), (826, 15481), (959, 13334), (1582, 8083), (1918, 6667)]