25767274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 44600976

約数和(自身を除く): 18833702

約数列:

[1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 601, 1202, 1261, 1649, 2522, 3298, 7813, 10217, 15626, 20434, 21437, 42874, 58297, 116594, 132821, 265642, 757861, 991049, 1515722, 1982098, 12883637, 25767274]

約数ペア:

[(1, 25767274), (2, 12883637), (13, 1982098), (17, 1515722), (26, 991049), (34, 757861), (97, 265642), (194, 132821), (221, 116594), (442, 58297), (601, 42874), (1202, 21437), (1261, 20434), (1649, 15626), (2522, 10217), (3298, 7813)]