12665830138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{10613}}^1$

素因数の和:11058

約数の個数: 32

約数和(自身を含む): 20654249616

約数和(自身を除く): 7988419478

約数列:

[1, 2, 13, 26, 197, 233, 394, 466, 2561, 3029, 5122, 6058, 10613, 21226, 45901, 91802, 137969, 275938, 596713, 1193426, 2090761, 2472829, 4181522, 4945658, 27179893, 32146777, 54359786, 64293554, 487147313, 974294626, 6332915069, 12665830138]

約数ペア:

[(1, 12665830138), (2, 6332915069), (13, 974294626), (26, 487147313), (197, 64293554), (233, 54359786), (394, 32146777), (466, 27179893), (2561, 4945658), (3029, 4181522), (5122, 2472829), (6058, 2090761), (10613, 1193426), (21226, 596713), (45901, 275938), (91802, 137969)]