13387330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7159}}^1$

素因数の和:7194

約数の個数: 32

約数和(自身を含む): 27838080

約数和(自身を除く): 14450750

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 7159, 14318, 35795, 71590, 78749, 121703, 157498, 243406, 393745, 608515, 787490, 1217030, 1338733, 2677466, 6693665, 13387330]

約数ペア:

[(1, 13387330), (2, 6693665), (5, 2677466), (10, 1338733), (11, 1217030), (17, 787490), (22, 608515), (34, 393745), (55, 243406), (85, 157498), (110, 121703), (170, 78749), (187, 71590), (374, 35795), (935, 14318), (1870, 7159)]