15678734942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{11657}}^1$

素因数の和:11885

約数の個数: 48

約数和(自身を含む): 27057285360

約数和(自身を除く): 11378550418

約数列:

[1, 2, 13, 17, 26, 34, 179, 221, 289, 358, 442, 578, 2327, 3043, 3757, 4654, 6086, 7514, 11657, 23314, 39559, 51731, 79118, 103462, 151541, 198169, 303082, 396338, 672503, 1345006, 2086603, 2576197, 3368873, 4173206, 5152394, 6737746, 27125839, 35472251, 43795349, 54251678, 70944502, 87590698, 461139263, 603028267, 922278526, 1206056534, 7839367471, 15678734942]

約数ペア:

[(1, 15678734942), (2, 7839367471), (13, 1206056534), (17, 922278526), (26, 603028267), (34, 461139263), (179, 87590698), (221, 70944502), (289, 54251678), (358, 43795349), (442, 35472251), (578, 27125839), (2327, 6737746), (3043, 5152394), (3757, 4173206), (4654, 3368873), (6086, 2576197), (7514, 2086603), (11657, 1345006), (23314, 672503), (39559, 396338), (51731, 303082), (79118, 198169), (103462, 151541)]