13177740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{219629}}^1$

素因数の和:219641

約数の個数: 24

約数和(自身を含む): 36897840

約数和(自身を除く): 23720100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 219629, 439258, 658887, 878516, 1098145, 1317774, 2196290, 2635548, 3294435, 4392580, 6588870, 13177740]

約数ペア:

[(1, 13177740), (2, 6588870), (3, 4392580), (4, 3294435), (5, 2635548), (6, 2196290), (10, 1317774), (12, 1098145), (15, 878516), (20, 658887), (30, 439258), (60, 219629)]