13151824

素因数分解:

$2^4\times 7^1\times {\mathrm{117427}}^1$

素因数の和:117442

約数の個数: 20

約数和(自身を含む): 29122144

約数和(自身を除く): 15970320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 117427, 234854, 469708, 821989, 939416, 1643978, 1878832, 3287956, 6575912, 13151824]

約数ペア:

[(1, 13151824), (2, 6575912), (4, 3287956), (7, 1878832), (8, 1643978), (14, 939416), (16, 821989), (28, 469708), (56, 234854), (112, 117427)]