31098989878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{1105231}}^1$

素因数の和:1106523

約数の個数: 16

約数和(自身を含む): 50929090560

約数和(自身を除く): 19830100682

約数列:

[1, 2, 11, 22, 1279, 2558, 14069, 28138, 1105231, 2210462, 12157541, 24315082, 1413590449, 2827180898, 15549494939, 31098989878]

約数ペア:

[(1, 31098989878), (2, 15549494939), (11, 2827180898), (22, 1413590449), (1279, 24315082), (2558, 12157541), (14069, 2210462), (28138, 1105231)]