492030394

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1\times {\mathrm{1301}}^1$

素因数の和:2285

約数の個数: 16

約数和(自身を含む): 742452480

約数和(自身を除く): 250422086

約数列:

[1, 2, 263, 526, 719, 1301, 1438, 2602, 189097, 342163, 378194, 684326, 935419, 1870838, 246015197, 492030394]

約数ペア:

[(1, 492030394), (2, 246015197), (263, 1870838), (526, 935419), (719, 684326), (1301, 378194), (1438, 342163), (2602, 189097)]