126848813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 164021760

約数和(自身を除く): 37172947

約数列:

[1, 7, 13, 29, 71, 91, 203, 377, 497, 677, 923, 2059, 2639, 4739, 6461, 8801, 14413, 19633, 26767, 48067, 61607, 137431, 187369, 255229, 336469, 624871, 1393943, 1786603, 4374097, 9757601, 18121259, 126848813]

約数ペア:

[(1, 126848813), (7, 18121259), (13, 9757601), (29, 4374097), (71, 1786603), (91, 1393943), (203, 624871), (377, 336469), (497, 255229), (677, 187369), (923, 137431), (2059, 61607), (2639, 48067), (4739, 26767), (6461, 19633), (8801, 14413)]