13081279740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2626763}}^1$

素因数の和:2626858

約数の個数: 48

約数和(自身を含む): 37068893568

約数和(自身を除く): 23987613828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 2626763, 5253526, 7880289, 10507052, 13133815, 15760578, 26267630, 31521156, 39401445, 52535260, 78802890, 157605780, 218021329, 436042658, 654063987, 872085316, 1090106645, 1308127974, 2180213290, 2616255948, 3270319935, 4360426580, 6540639870, 13081279740]

約数ペア:

[(1, 13081279740), (2, 6540639870), (3, 4360426580), (4, 3270319935), (5, 2616255948), (6, 2180213290), (10, 1308127974), (12, 1090106645), (15, 872085316), (20, 654063987), (30, 436042658), (60, 218021329), (83, 157605780), (166, 78802890), (249, 52535260), (332, 39401445), (415, 31521156), (498, 26267630), (830, 15760578), (996, 13133815), (1245, 10507052), (1660, 7880289), (2490, 5253526), (4980, 2626763)]