12913624367

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{8923}}^1$

素因数の和:9143

約数の個数: 32

約数和(自身を含む): 15729085440

約数和(自身を除く): 2815461073

約数列:

[1, 7, 23, 89, 101, 161, 623, 707, 2047, 2323, 8923, 8989, 14329, 16261, 62461, 62923, 205229, 206747, 794147, 901223, 1436603, 1447229, 5559029, 6308561, 18265381, 20728129, 80208847, 127857667, 145096903, 561461929, 1844803481, 12913624367]

約数ペア:

[(1, 12913624367), (7, 1844803481), (23, 561461929), (89, 145096903), (101, 127857667), (161, 80208847), (623, 20728129), (707, 18265381), (2047, 6308561), (2323, 5559029), (8923, 1447229), (8989, 1436603), (14329, 901223), (16261, 794147), (62461, 206747), (62923, 205229)]