1275642

素因数分解:

$2^1\times 3^3\times {\mathrm{23623}}^1$

素因数の和:23634

約数の個数: 16

約数和(自身を含む): 2834880

約数和(自身を除く): 1559238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 23623, 47246, 70869, 141738, 212607, 425214, 637821, 1275642]

約数ペア:

[(1, 1275642), (2, 637821), (3, 425214), (6, 212607), (9, 141738), (18, 70869), (27, 47246), (54, 23623)]