13271252568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{72673}}^1$

素因数の和:73776

約数の個数: 64

約数和(自身を含む): 37953269760

約数和(自身を除く): 24682017192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1087, 2174, 3261, 4348, 6522, 7609, 8696, 13044, 15218, 22827, 26088, 30436, 45654, 60872, 72673, 91308, 145346, 182616, 218019, 290692, 436038, 508711, 581384, 872076, 1017422, 1526133, 1744152, 2034844, 3052266, 4069688, 6104532, 12209064, 78995551, 157991102, 236986653, 315982204, 473973306, 552968857, 631964408, 947946612, 1105937714, 1658906571, 1895893224, 2211875428, 3317813142, 4423750856, 6635626284, 13271252568]

約数ペア:

[(1, 13271252568), (2, 6635626284), (3, 4423750856), (4, 3317813142), (6, 2211875428), (7, 1895893224), (8, 1658906571), (12, 1105937714), (14, 947946612), (21, 631964408), (24, 552968857), (28, 473973306), (42, 315982204), (56, 236986653), (84, 157991102), (168, 78995551), (1087, 12209064), (2174, 6104532), (3261, 4069688), (4348, 3052266), (6522, 2034844), (7609, 1744152), (8696, 1526133), (13044, 1017422), (15218, 872076), (22827, 581384), (26088, 508711), (30436, 436038), (45654, 290692), (60872, 218019), (72673, 182616), (91308, 145346)]