201867949790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{119448491}}^1$

素因数の和:119448524

約数の個数: 24

約数和(自身を含む): 393463332648

約数和(自身を除く): 191595382858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 119448491, 238896982, 597242455, 1194484910, 1552830383, 3105660766, 7764151915, 15528303830, 20186794979, 40373589958, 100933974895, 201867949790]

約数ペア:

[(1, 201867949790), (2, 100933974895), (5, 40373589958), (10, 20186794979), (13, 15528303830), (26, 7764151915), (65, 3105660766), (130, 1552830383), (169, 1194484910), (338, 597242455), (845, 238896982), (1690, 119448491)]