13215670069

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 17083906560

約数和(自身を除く): 3868236491

約数列:

[1, 7, 17, 29, 61, 67, 119, 203, 427, 469, 493, 937, 1037, 1139, 1769, 1943, 3451, 4087, 6559, 7259, 7973, 12383, 13601, 15929, 27173, 28609, 30073, 33031, 57157, 62779, 69479, 111503, 118523, 190211, 210511, 231217, 400099, 439453, 461941, 486353, 829661, 971669, 1067243, 1657553, 1820591, 2014891, 3233587, 3829519, 6801683, 7470701, 11602871, 12744137, 14104237, 26806633, 28178401, 30950047, 65101823, 111056051, 197248807, 216650329, 455712761, 777392357, 1887952867, 13215670069]

約数ペア:

[(1, 13215670069), (7, 1887952867), (17, 777392357), (29, 455712761), (61, 216650329), (67, 197248807), (119, 111056051), (203, 65101823), (427, 30950047), (469, 28178401), (493, 26806633), (937, 14104237), (1037, 12744137), (1139, 11602871), (1769, 7470701), (1943, 6801683), (3451, 3829519), (4087, 3233587), (6559, 2014891), (7259, 1820591), (7973, 1657553), (12383, 1067243), (13601, 971669), (15929, 829661), (27173, 486353), (28609, 461941), (30073, 439453), (33031, 400099), (57157, 231217), (62779, 210511), (69479, 190211), (111503, 118523)]