129165478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 218000160

約数和(自身を除く): 88834682

約数列:

[1, 2, 13, 26, 29, 58, 107, 214, 377, 754, 1391, 1601, 2782, 3103, 3202, 6206, 20813, 40339, 41626, 46429, 80678, 92858, 171307, 342614, 603577, 1207154, 2226991, 4453982, 4967903, 9935806, 64582739, 129165478]

約数ペア:

[(1, 129165478), (2, 64582739), (13, 9935806), (26, 4967903), (29, 4453982), (58, 2226991), (107, 1207154), (214, 603577), (377, 342614), (754, 171307), (1391, 92858), (1601, 80678), (2782, 46429), (3103, 41626), (3202, 40339), (6206, 20813)]