990078

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5359

約数の個数: 16

約数和(自身を含む): 2044416

約数和(自身を除く): 1054338

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 5323, 10646, 15969, 31938, 165013, 330026, 495039, 990078]

約数ペア:

[(1, 990078), (2, 495039), (3, 330026), (6, 165013), (31, 31938), (62, 15969), (93, 10646), (186, 5323)]