1399888926

素因数分解:

$2^1\times 3^3\times {\mathrm{25923869}}^1$

素因数の和:25923880

約数の個数: 16

約数和(自身を含む): 3110864400

約数和(自身を除く): 1710975474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 25923869, 51847738, 77771607, 155543214, 233314821, 466629642, 699944463, 1399888926]

約数ペア:

[(1, 1399888926), (2, 699944463), (3, 466629642), (6, 233314821), (9, 155543214), (18, 77771607), (27, 51847738), (54, 25923869)]