420134

素因数分解:

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

素因数の和:152

約数の個数: 24

約数和(自身を含む): 751032

約数和(自身を除く): 330898

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 169, 226, 286, 338, 1243, 1469, 1859, 2486, 2938, 3718, 16159, 19097, 32318, 38194, 210067, 420134]

約数ペア:

[(1, 420134), (2, 210067), (11, 38194), (13, 32318), (22, 19097), (26, 16159), (113, 3718), (143, 2938), (169, 2486), (226, 1859), (286, 1469), (338, 1243)]