913799042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{256541}}^1$

素因数の和:256693

約数の個数: 16

約数和(自身を含む): 1486917432

約数和(自身を除く): 573118390

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 256541, 513082, 3335033, 6670066, 35146117, 70292234, 456899521, 913799042]

約数ペア:

[(1, 913799042), (2, 456899521), (13, 70292234), (26, 35146117), (137, 6670066), (274, 3335033), (1781, 513082), (3562, 256541)]