569403770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{31511}}^1$

素因数の和:31670

約数の個数: 32

約数和(自身を含む): 1111743360

約数和(自身を除く): 542339590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 9035, 18070, 31511, 63022, 157555, 315110, 409643, 819286, 2048215, 4096430, 4380029, 8760058, 21900145, 43800290, 56940377, 113880754, 284701885, 569403770]

約数ペア:

[(1, 569403770), (2, 284701885), (5, 113880754), (10, 56940377), (13, 43800290), (26, 21900145), (65, 8760058), (130, 4380029), (139, 4096430), (278, 2048215), (695, 819286), (1390, 409643), (1807, 315110), (3614, 157555), (9035, 63022), (18070, 31511)]