121376242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{52453}}^1$

素因数の和:52557

約数の個数: 16

約数和(自身を含む): 198276120

約数和(自身を除く): 76899878

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 52453, 104906, 681889, 1363778, 4668317, 9336634, 60688121, 121376242]

約数ペア:

[(1, 121376242), (2, 60688121), (13, 9336634), (26, 4668317), (89, 1363778), (178, 681889), (1157, 104906), (2314, 52453)]