985280371

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{2029}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 1054690560

約数和(自身を除く): 69410189

約数列:

[1, 23, 43, 491, 989, 2029, 11293, 21113, 46667, 87247, 485599, 996239, 2006681, 22913497, 42838277, 985280371]

約数ペア:

[(1, 985280371), (23, 42838277), (43, 22913497), (491, 2006681), (989, 996239), (2029, 485599), (11293, 87247), (21113, 46667)]