26274820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9187}}^1$

素因数の和:9220

約数の個数: 48

約数和(自身を含む): 64830528

約数和(自身を除く): 38555708

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 9187, 18374, 36748, 45935, 91870, 101057, 119431, 183740, 202114, 238862, 404228, 477724, 505285, 597155, 1010570, 1194310, 1313741, 2021140, 2388620, 2627482, 5254964, 6568705, 13137410, 26274820]

約数ペア:

[(1, 26274820), (2, 13137410), (4, 6568705), (5, 5254964), (10, 2627482), (11, 2388620), (13, 2021140), (20, 1313741), (22, 1194310), (26, 1010570), (44, 597155), (52, 505285), (55, 477724), (65, 404228), (110, 238862), (130, 202114), (143, 183740), (220, 119431), (260, 101057), (286, 91870), (572, 45935), (715, 36748), (1430, 18374), (2860, 9187)]