13484536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 29937600

約数和(自身を除く): 16453064

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 221, 232, 263, 377, 442, 493, 526, 754, 884, 986, 1052, 1508, 1768, 1972, 2104, 3016, 3419, 3944, 4471, 6409, 6838, 7627, 8942, 12818, 13676, 15254, 17884, 25636, 27352, 30508, 35768, 51272, 58123, 61016, 99151, 116246, 129659, 198302, 232492, 259318, 396604, 464984, 518636, 793208, 1037272, 1685567, 3371134, 6742268, 13484536]

約数ペア:

[(1, 13484536), (2, 6742268), (4, 3371134), (8, 1685567), (13, 1037272), (17, 793208), (26, 518636), (29, 464984), (34, 396604), (52, 259318), (58, 232492), (68, 198302), (104, 129659), (116, 116246), (136, 99151), (221, 61016), (232, 58123), (263, 51272), (377, 35768), (442, 30508), (493, 27352), (526, 25636), (754, 17884), (884, 15254), (986, 13676), (1052, 12818), (1508, 8942), (1768, 7627), (1972, 6838), (2104, 6409), (3016, 4471), (3419, 3944)]