190331492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3660221}}^1$

素因数の和:3660238

約数の個数: 12

約数和(自身を含む): 358701756

約数和(自身を除く): 168370264

約数列:

[1, 2, 4, 13, 26, 52, 3660221, 7320442, 14640884, 47582873, 95165746, 190331492]

約数ペア:

[(1, 190331492), (2, 95165746), (4, 47582873), (13, 14640884), (26, 7320442), (52, 3660221)]