1188896778

素因数分解:

$2^1\times 3^4\times {\mathrm{7338869}}^1$

素因数の和:7338883

約数の個数: 20

約数和(自身を含む): 2664009810

約数和(自身を除く): 1475113032

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 7338869, 14677738, 22016607, 44033214, 66049821, 132099642, 198149463, 396298926, 594448389, 1188896778]

約数ペア:

[(1, 1188896778), (2, 594448389), (3, 396298926), (6, 198149463), (9, 132099642), (18, 66049821), (27, 44033214), (54, 22016607), (81, 14677738), (162, 7338869)]