1445687614

素因数分解:

$2^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{65731}}^1$

素因数の和:67311

約数の個数: 16

約数和(自身を含む): 2479936896

約数和(自身を除く): 1034249282

約数列:

[1, 2, 7, 14, 1571, 3142, 10997, 21994, 65731, 131462, 460117, 920234, 103263401, 206526802, 722843807, 1445687614]

約数ペア:

[(1, 1445687614), (2, 722843807), (7, 206526802), (14, 103263401), (1571, 920234), (3142, 460117), (10997, 131462), (21994, 65731)]