133538628

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{19489}}^1$

素因数の和:20067

約数の個数: 24

約数和(自身を含む): 312151840

約数和(自身を除く): 178613212

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 3426, 6852, 19489, 38978, 58467, 77956, 116934, 233868, 11128219, 22256438, 33384657, 44512876, 66769314, 133538628]

約数ペア:

[(1, 133538628), (2, 66769314), (3, 44512876), (4, 33384657), (6, 22256438), (12, 11128219), (571, 233868), (1142, 116934), (1713, 77956), (2284, 58467), (3426, 38978), (6852, 19489)]