1246457855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{12343}}^1$

素因数の和:13430

約数の個数: 16

約数和(自身を含む): 1576081920

約数和(自身を除く): 329624065

約数列:

[1, 5, 19, 95, 1063, 5315, 12343, 20197, 61715, 100985, 234517, 1172585, 13120609, 65603045, 249291571, 1246457855]

約数ペア:

[(1, 1246457855), (5, 249291571), (19, 65603045), (95, 13120609), (1063, 1172585), (5315, 234517), (12343, 100985), (20197, 61715)]