7130111261

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{10627}}^1$

素因数の和:10821

約数の個数: 32

約数和(自身を含む): 8984656128

約数和(自身を除く): 1854544867

約数列:

[1, 7, 13, 73, 91, 101, 511, 707, 949, 1313, 6643, 7373, 9191, 10627, 51611, 74389, 95849, 138151, 670943, 775771, 967057, 1073327, 5430397, 7513289, 10085023, 13953251, 70595161, 78352871, 97672757, 548470097, 1018587323, 7130111261]

約数ペア:

[(1, 7130111261), (7, 1018587323), (13, 548470097), (73, 97672757), (91, 78352871), (101, 70595161), (511, 13953251), (707, 10085023), (949, 7513289), (1313, 5430397), (6643, 1073327), (7373, 967057), (9191, 775771), (10627, 670943), (51611, 138151), (74389, 95849)]