13089364561

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 17797570560

約数和(自身を除く): 4708205999

約数列:

[1, 7, 13, 23, 43, 49, 79, 91, 161, 263, 299, 301, 553, 559, 637, 989, 1027, 1127, 1817, 1841, 2093, 2107, 3397, 3419, 3871, 3913, 6049, 6923, 7189, 11309, 12719, 12857, 12887, 14651, 20777, 23621, 23779, 23933, 27391, 42343, 44161, 48461, 50323, 78131, 78637, 79163, 89033, 89999, 145439, 147017, 165347, 166453, 167531, 260107, 270101, 296401, 309127, 477871, 546917, 550459, 554141, 629993, 893411, 1015703, 1018073, 1029119, 1157429, 1820749, 1890707, 2163889, 3345097, 3381391, 3828419, 3853213, 6212323, 6253877, 7109921, 7203833, 11614343, 12745243, 13234949, 20548453, 23415679, 23669737, 43486261, 43777139, 49769447, 81300401, 143839171, 165688159, 267129889, 304403827, 569102807, 1006874197, 1869909223, 13089364561]

約数ペア:

[(1, 13089364561), (7, 1869909223), (13, 1006874197), (23, 569102807), (43, 304403827), (49, 267129889), (79, 165688159), (91, 143839171), (161, 81300401), (263, 49769447), (299, 43777139), (301, 43486261), (553, 23669737), (559, 23415679), (637, 20548453), (989, 13234949), (1027, 12745243), (1127, 11614343), (1817, 7203833), (1841, 7109921), (2093, 6253877), (2107, 6212323), (3397, 3853213), (3419, 3828419), (3871, 3381391), (3913, 3345097), (6049, 2163889), (6923, 1890707), (7189, 1820749), (11309, 1157429), (12719, 1029119), (12857, 1018073), (12887, 1015703), (14651, 893411), (20777, 629993), (23621, 554141), (23779, 550459), (23933, 546917), (27391, 477871), (42343, 309127), (44161, 296401), (48461, 270101), (50323, 260107), (78131, 167531), (78637, 166453), (79163, 165347), (89033, 147017), (89999, 145439)]