126821882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{9343}}^1$

素因数の和:9973

約数の個数: 16

約数和(自身を含む): 207885312

約数和(自身を除く): 81063430

約数列:

[1, 2, 11, 22, 617, 1234, 6787, 9343, 13574, 18686, 102773, 205546, 5764631, 11529262, 63410941, 126821882]

約数ペア:

[(1, 126821882), (2, 63410941), (11, 11529262), (22, 5764631), (617, 205546), (1234, 102773), (6787, 18686), (9343, 13574)]