1569395056

素因数分解:

$2^4\times {\mathrm{9859}}^1\times {\mathrm{9949}}^1$

素因数の和:19816

約数の個数: 20

約数和(自身を含む): 3041317000

約数和(自身を除く): 1471921944

約数列:

[1, 2, 4, 8, 16, 9859, 9949, 19718, 19898, 39436, 39796, 78872, 79592, 157744, 159184, 98087191, 196174382, 392348764, 784697528, 1569395056]

約数ペア:

[(1, 1569395056), (2, 784697528), (4, 392348764), (8, 196174382), (16, 98087191), (9859, 159184), (9949, 157744), (19718, 79592), (19898, 78872), (39436, 39796)]