1566705212

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1163}}^1\times {\mathrm{5521}}^1$

素因数の和:6749

約数の個数: 24

約数和(自身を含む): 2789581872

約数和(自身を除く): 1222876660

約数列:

[1, 2, 4, 61, 122, 244, 1163, 2326, 4652, 5521, 11042, 22084, 70943, 141886, 283772, 336781, 673562, 1347124, 6420923, 12841846, 25683692, 391676303, 783352606, 1566705212]

約数ペア:

[(1, 1566705212), (2, 783352606), (4, 391676303), (61, 25683692), (122, 12841846), (244, 6420923), (1163, 1347124), (2326, 673562), (4652, 336781), (5521, 283772), (11042, 141886), (22084, 70943)]