129778814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{5407}}^1$

素因数の和:6511

約数の個数: 16

約数和(自身を含む): 212599296

約数和(自身を除く): 82820482

約数列:

[1, 2, 11, 22, 1091, 2182, 5407, 10814, 12001, 24002, 59477, 118954, 5899037, 11798074, 64889407, 129778814]

約数ペア:

[(1, 129778814), (2, 64889407), (11, 11798074), (22, 5899037), (1091, 118954), (2182, 59477), (5407, 24002), (10814, 12001)]