5637008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 40

約数和(自身を含む): 12066936

約数和(自身を除く): 6429928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 661, 1066, 1322, 2132, 2644, 4264, 5288, 8528, 8593, 10576, 17186, 27101, 34372, 54202, 68744, 108404, 137488, 216808, 352313, 433616, 704626, 1409252, 2818504, 5637008]

約数ペア:

[(1, 5637008), (2, 2818504), (4, 1409252), (8, 704626), (13, 433616), (16, 352313), (26, 216808), (41, 137488), (52, 108404), (82, 68744), (104, 54202), (164, 34372), (208, 27101), (328, 17186), (533, 10576), (656, 8593), (661, 8528), (1066, 5288), (1322, 4264), (2132, 2644)]