87791626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{6481}}^1$

素因数の和:7017

約数の個数: 16

約数和(自身を含む): 142111368

約数和(自身を除く): 54319742

約数列:

[1, 2, 13, 26, 521, 1042, 6481, 6773, 12962, 13546, 84253, 168506, 3376601, 6753202, 43895813, 87791626]

約数ペア:

[(1, 87791626), (2, 43895813), (13, 6753202), (26, 3376601), (521, 168506), (1042, 84253), (6481, 13546), (6773, 12962)]