1445314609870

素因数分解:

$2^1\times 5^1\times {\mathrm{4397}}^1\times {\mathrm{32870471}}^1$

素因数の和:32874875

約数の個数: 16

約数和(自身を含む): 2602158045408

約数和(自身を除く): 1156843435538

約数列:

[1, 2, 5, 10, 4397, 8794, 21985, 43970, 32870471, 65740942, 164352355, 328704710, 144531460987, 289062921974, 722657304935, 1445314609870]

約数ペア:

[(1, 1445314609870), (2, 722657304935), (5, 289062921974), (10, 144531460987), (4397, 328704710), (8794, 164352355), (21985, 65740942), (43970, 32870471)]