12387166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 21482496

約数和(自身を除く): 9095330

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 341, 443, 451, 682, 886, 902, 1271, 2542, 4873, 9746, 13733, 13981, 18163, 27466, 27962, 36326, 151063, 199793, 302126, 399586, 563053, 1126106, 6193583, 12387166]

約数ペア:

[(1, 12387166), (2, 6193583), (11, 1126106), (22, 563053), (31, 399586), (41, 302126), (62, 199793), (82, 151063), (341, 36326), (443, 27962), (451, 27466), (682, 18163), (886, 13981), (902, 13733), (1271, 9746), (2542, 4873)]