12970246702

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{45631}}^1$

素因数の和:45976

約数の個数: 32

約数和(自身を含む): 22604267520

約数和(自身を除く): 9634020818

約数列:

[1, 2, 7, 14, 79, 158, 257, 514, 553, 1106, 1799, 3598, 20303, 40606, 45631, 91262, 142121, 284242, 319417, 638834, 3604849, 7209698, 11727167, 23454334, 25233943, 50467886, 82090169, 164180338, 926446193, 1852892386, 6485123351, 12970246702]

約数ペア:

[(1, 12970246702), (2, 6485123351), (7, 1852892386), (14, 926446193), (79, 164180338), (158, 82090169), (257, 50467886), (514, 25233943), (553, 23454334), (1106, 11727167), (1799, 7209698), (3598, 3604849), (20303, 638834), (40606, 319417), (45631, 284242), (91262, 142121)]