5216451838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{20479}}^1$

素因数の和:20692

約数の個数: 32

約数和(自身を含む): 8598159360

約数和(自身を除く): 3381707522

約数列:

[1, 2, 13, 26, 97, 101, 194, 202, 1261, 1313, 2522, 2626, 9797, 19594, 20479, 40958, 127361, 254722, 266227, 532454, 1986463, 2068379, 3972926, 4136758, 25824019, 26888927, 51648038, 53777854, 200632763, 401265526, 2608225919, 5216451838]

約数ペア:

[(1, 5216451838), (2, 2608225919), (13, 401265526), (26, 200632763), (97, 53777854), (101, 51648038), (194, 26888927), (202, 25824019), (1261, 4136758), (1313, 3972926), (2522, 2068379), (2626, 1986463), (9797, 532454), (19594, 266227), (20479, 254722), (40958, 127361)]