259514164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{712951}}^1$

素因数の和:712975

約数の個数: 24

約数和(自身を含む): 558954368

約数和(自身を除く): 299440204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 712951, 1425902, 2851804, 4990657, 9268363, 9981314, 18536726, 19962628, 37073452, 64878541, 129757082, 259514164]

約数ペア:

[(1, 259514164), (2, 129757082), (4, 64878541), (7, 37073452), (13, 19962628), (14, 18536726), (26, 9981314), (28, 9268363), (52, 4990657), (91, 2851804), (182, 1425902), (364, 712951)]