12117976

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{8963}}^1$

素因数の和:8995

約数の個数: 24

約数和(自身を含む): 24606180

約数和(自身を除く): 12488204

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 8963, 17926, 35852, 71704, 116519, 233038, 466076, 932152, 1514747, 3029494, 6058988, 12117976]

約数ペア:

[(1, 12117976), (2, 6058988), (4, 3029494), (8, 1514747), (13, 932152), (26, 466076), (52, 233038), (104, 116519), (169, 71704), (338, 35852), (676, 17926), (1352, 8963)]