12571702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 22407840

約数和(自身を除く): 9836138

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 389, 778, 1243, 1469, 2486, 2938, 4279, 5057, 8558, 10114, 16159, 32318, 43957, 55627, 87914, 111254, 483527, 571441, 967054, 1142882, 6285851, 12571702]

約数ペア:

[(1, 12571702), (2, 6285851), (11, 1142882), (13, 967054), (22, 571441), (26, 483527), (113, 111254), (143, 87914), (226, 55627), (286, 43957), (389, 32318), (778, 16159), (1243, 10114), (1469, 8558), (2486, 5057), (2938, 4279)]