203417708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3911879}}^1$

素因数の和:3911896

約数の個数: 12

約数和(自身を含む): 383364240

約数和(自身を除く): 179946532

約数列:

[1, 2, 4, 13, 26, 52, 3911879, 7823758, 15647516, 50854427, 101708854, 203417708]

約数ペア:

[(1, 203417708), (2, 101708854), (4, 50854427), (13, 15647516), (26, 7823758), (52, 3911879)]