26188734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 62270208

約数和(自身を除く): 36081474

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 131, 143, 233, 262, 286, 393, 429, 466, 699, 786, 858, 1398, 1441, 1703, 2563, 2882, 3029, 3406, 4323, 5109, 5126, 6058, 7689, 8646, 9087, 10218, 15378, 18174, 18733, 30523, 33319, 37466, 56199, 61046, 66638, 91569, 99957, 112398, 183138, 199914, 335753, 396799, 671506, 793598, 1007259, 1190397, 2014518, 2380794, 4364789, 8729578, 13094367, 26188734]

約数ペア:

[(1, 26188734), (2, 13094367), (3, 8729578), (6, 4364789), (11, 2380794), (13, 2014518), (22, 1190397), (26, 1007259), (33, 793598), (39, 671506), (66, 396799), (78, 335753), (131, 199914), (143, 183138), (233, 112398), (262, 99957), (286, 91569), (393, 66638), (429, 61046), (466, 56199), (699, 37466), (786, 33319), (858, 30523), (1398, 18733), (1441, 18174), (1703, 15378), (2563, 10218), (2882, 9087), (3029, 8646), (3406, 7689), (4323, 6058), (5109, 5126)]