13926270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20183}}^1$

素因数の和:20216

約数の個数: 32

約数和(自身を含む): 34877952

約数和(自身を除く): 20951682

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 20183, 40366, 60549, 100915, 121098, 201830, 302745, 464209, 605490, 928418, 1392627, 2321045, 2785254, 4642090, 6963135, 13926270]

約数ペア:

[(1, 13926270), (2, 6963135), (3, 4642090), (5, 2785254), (6, 2321045), (10, 1392627), (15, 928418), (23, 605490), (30, 464209), (46, 302745), (69, 201830), (115, 121098), (138, 100915), (230, 60549), (345, 40366), (690, 20183)]