26777660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14713}}^1$

素因数の和:14742

約数の個数: 48

約数和(自身を含む): 69214656

約数和(自身を除く): 42436996

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 14713, 29426, 58852, 73565, 102991, 147130, 191269, 205982, 294260, 382538, 411964, 514955, 765076, 956345, 1029910, 1338883, 1912690, 2059820, 2677766, 3825380, 5355532, 6694415, 13388830, 26777660]

約数ペア:

[(1, 26777660), (2, 13388830), (4, 6694415), (5, 5355532), (7, 3825380), (10, 2677766), (13, 2059820), (14, 1912690), (20, 1338883), (26, 1029910), (28, 956345), (35, 765076), (52, 514955), (65, 411964), (70, 382538), (91, 294260), (130, 205982), (140, 191269), (182, 147130), (260, 102991), (364, 73565), (455, 58852), (910, 29426), (1820, 14713)]