1216967578

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{13219}}^1$

素因数の和:13653

約数の個数: 16

約数和(自身を含む): 1842762240

約数和(自身を除く): 625794662

約数列:

[1, 2, 191, 241, 382, 482, 13219, 26438, 46031, 92062, 2524829, 3185779, 5049658, 6371558, 608483789, 1216967578]

約数ペア:

[(1, 1216967578), (2, 608483789), (191, 6371558), (241, 5049658), (382, 3185779), (482, 2524829), (13219, 92062), (26438, 46031)]