380539042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{18047}}^1$

素因数の和:18873

約数の個数: 16

約数和(自身を含む): 615508992

約数和(自身を除く): 234969950

約数列:

[1, 2, 13, 26, 811, 1622, 10543, 18047, 21086, 36094, 234611, 469222, 14636117, 29272234, 190269521, 380539042]

約数ペア:

[(1, 380539042), (2, 190269521), (13, 29272234), (26, 14636117), (811, 469222), (1622, 234611), (10543, 36094), (18047, 21086)]