12952130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 25110000

約数和(自身を除く): 12157870

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 1249, 2074, 2498, 5185, 6245, 10370, 12490, 21233, 42466, 76189, 106165, 152378, 212330, 380945, 761890, 1295213, 2590426, 6476065, 12952130]

約数ペア:

[(1, 12952130), (2, 6476065), (5, 2590426), (10, 1295213), (17, 761890), (34, 380945), (61, 212330), (85, 152378), (122, 106165), (170, 76189), (305, 42466), (610, 21233), (1037, 12490), (1249, 10370), (2074, 6245), (2498, 5185)]