2013121713

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{4801}}^1$

素因数の和:4989

約数の個数: 32

約数和(自身を含む): 2876590080

約数和(自身を除く): 863468367

約数列:

[1, 3, 23, 59, 69, 103, 177, 309, 1357, 2369, 4071, 4801, 6077, 7107, 14403, 18231, 110423, 139771, 283259, 331269, 419313, 494503, 849777, 1483509, 6514957, 11373569, 19544871, 29175677, 34120707, 87527031, 671040571, 2013121713]

約数ペア:

[(1, 2013121713), (3, 671040571), (23, 87527031), (59, 34120707), (69, 29175677), (103, 19544871), (177, 11373569), (309, 6514957), (1357, 1483509), (2369, 849777), (4071, 494503), (4801, 419313), (6077, 331269), (7107, 283259), (14403, 139771), (18231, 110423)]