838441045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1\times {\mathrm{4133}}^1$

素因数の和:7272

約数の個数: 16

約数和(自身を含む): 1084133232

約数和(自身を除く): 245692187

約数列:

[1, 5, 13, 65, 3121, 4133, 15605, 20665, 40573, 53729, 202865, 268645, 12899093, 64495465, 167688209, 838441045]

約数ペア:

[(1, 838441045), (5, 167688209), (13, 64495465), (65, 12899093), (3121, 268645), (4133, 202865), (15605, 53729), (20665, 40573)]