13530410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 25404624

約数和(自身を除く): 11874214

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 541, 610, 1082, 2501, 2705, 5002, 5410, 12505, 22181, 25010, 33001, 44362, 66002, 110905, 165005, 221810, 330010, 1353041, 2706082, 6765205, 13530410]

約数ペア:

[(1, 13530410), (2, 6765205), (5, 2706082), (10, 1353041), (41, 330010), (61, 221810), (82, 165005), (122, 110905), (205, 66002), (305, 44362), (410, 33001), (541, 25010), (610, 22181), (1082, 12505), (2501, 5410), (2705, 5002)]