13012568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 26136000

約数和(自身を除く): 13123432

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 1451, 2242, 2902, 4484, 5804, 8968, 11608, 27569, 55138, 85609, 110276, 171218, 220552, 342436, 684872, 1626571, 3253142, 6506284, 13012568]

約数ペア:

[(1, 13012568), (2, 6506284), (4, 3253142), (8, 1626571), (19, 684872), (38, 342436), (59, 220552), (76, 171218), (118, 110276), (152, 85609), (236, 55138), (472, 27569), (1121, 11608), (1451, 8968), (2242, 5804), (2902, 4484)]