80984926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{44351}}^1$

素因数の和:44447

約数の個数: 16

約数和(自身を含む): 134120448

約数和(自身を除く): 53135522

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 44351, 88702, 487861, 975722, 3681133, 7362266, 40492463, 80984926]

約数ペア:

[(1, 80984926), (2, 40492463), (11, 7362266), (22, 3681133), (83, 975722), (166, 487861), (913, 88702), (1826, 44351)]