12967530044

素因数分解:

$2^2\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{289273}}^1$

素因数の和:290885

約数の個数: 24

約数和(自身を含む): 25951349088

約数和(自身を除く): 12983819044

約数列:

[1, 2, 4, 7, 14, 28, 1601, 3202, 6404, 11207, 22414, 44828, 289273, 578546, 1157092, 2024911, 4049822, 8099644, 463126073, 926252146, 1852504292, 3241882511, 6483765022, 12967530044]

約数ペア:

[(1, 12967530044), (2, 6483765022), (4, 3241882511), (7, 1852504292), (14, 926252146), (28, 463126073), (1601, 8099644), (3202, 4049822), (6404, 2024911), (11207, 1157092), (22414, 578546), (44828, 289273)]