1166021930

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1310137}}^1$

素因数の和:1310233

約数の個数: 16

約数和(自身を含む): 2122423560

約数和(自身を除く): 956401630

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1310137, 2620274, 6550685, 13101370, 116602193, 233204386, 583010965, 1166021930]

約数ペア:

[(1, 1166021930), (2, 583010965), (5, 233204386), (10, 116602193), (89, 13101370), (178, 6550685), (445, 2620274), (890, 1310137)]