412964164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{13687}}^1$

素因数の和:14107

約数の個数: 24

約数和(自身を含む): 762695360

約数和(自身を除く): 349731196

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 1588, 7543, 13687, 15086, 27374, 30172, 54748, 260053, 520106, 1040212, 5433739, 10867478, 21734956, 103241041, 206482082, 412964164]

約数ペア:

[(1, 412964164), (2, 206482082), (4, 103241041), (19, 21734956), (38, 10867478), (76, 5433739), (397, 1040212), (794, 520106), (1588, 260053), (7543, 54748), (13687, 30172), (15086, 27374)]