13307059312421

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1\times {\mathrm{265571}}^1$

素因数の和:266214

約数の個数: 48

約数和(自身を含む): 16479401218560

約数和(自身を除く): 3172341906139

約数列:

[1, 7, 19, 49, 107, 133, 503, 749, 931, 2033, 3521, 5243, 9557, 14231, 24647, 53821, 66899, 99617, 265571, 376747, 468293, 1022599, 1858997, 2637229, 5045849, 7158193, 13012979, 28416097, 35320943, 50107351, 133582213, 198912679, 247246601, 539905843, 935075491, 1392388753, 2538062047, 3779340901, 6545528437, 14293296791, 17766434329, 26455386307, 100053077537, 124365040303, 271572639029, 700371542759, 1901008473203, 13307059312421]

約数ペア:

[(1, 13307059312421), (7, 1901008473203), (19, 700371542759), (49, 271572639029), (107, 124365040303), (133, 100053077537), (503, 26455386307), (749, 17766434329), (931, 14293296791), (2033, 6545528437), (3521, 3779340901), (5243, 2538062047), (9557, 1392388753), (14231, 935075491), (24647, 539905843), (53821, 247246601), (66899, 198912679), (99617, 133582213), (265571, 50107351), (376747, 35320943), (468293, 28416097), (1022599, 13012979), (1858997, 7158193), (2637229, 5045849)]