250651284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1606739}}^1$

素因数の和:1606759

約数の個数: 24

約数和(自身を含む): 629842080

約数和(自身を除く): 379190796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1606739, 3213478, 4820217, 6426956, 9640434, 19280868, 20887607, 41775214, 62662821, 83550428, 125325642, 250651284]

約数ペア:

[(1, 250651284), (2, 125325642), (3, 83550428), (4, 62662821), (6, 41775214), (12, 20887607), (13, 19280868), (26, 9640434), (39, 6426956), (52, 4820217), (78, 3213478), (156, 1606739)]