978611134

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1\times {\mathrm{4211}}^1$

素因数の和:5231

約数の個数: 16

約数和(自身を含む): 1481141376

約数和(自身を除く): 502530242

約数列:

[1, 2, 131, 262, 887, 1774, 4211, 8422, 116197, 232394, 551641, 1103282, 3735157, 7470314, 489305567, 978611134]

約数ペア:

[(1, 978611134), (2, 489305567), (131, 7470314), (262, 3735157), (887, 1103282), (1774, 551641), (4211, 232394), (8422, 116197)]