15697940006

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1749269}}^1$

素因数の和:1749919

約数の個数: 16

約数和(自身を含む): 26952752160

約数和(自身を除く): 11254812154

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 1749269, 3498538, 12244883, 24489766, 1121281429, 2242562858, 7848970003, 15697940006]

約数ペア:

[(1, 15697940006), (2, 7848970003), (7, 2242562858), (14, 1121281429), (641, 24489766), (1282, 12244883), (4487, 3498538), (8974, 1749269)]