25709268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1699}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 65307200

約数和(自身を除く): 39597932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 1699, 2522, 3398, 3783, 5044, 5097, 6796, 7566, 10194, 15132, 20388, 22087, 44174, 66261, 88348, 132522, 164803, 265044, 329606, 494409, 659212, 988818, 1977636, 2142439, 4284878, 6427317, 8569756, 12854634, 25709268]

約数ペア:

[(1, 25709268), (2, 12854634), (3, 8569756), (4, 6427317), (6, 4284878), (12, 2142439), (13, 1977636), (26, 988818), (39, 659212), (52, 494409), (78, 329606), (97, 265044), (156, 164803), (194, 132522), (291, 88348), (388, 66261), (582, 44174), (1164, 22087), (1261, 20388), (1699, 15132), (2522, 10194), (3398, 7566), (3783, 6796), (5044, 5097)]