13326453

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 24350976

約数和(自身を除く): 11024523

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 541, 1071, 1173, 1449, 1623, 2737, 3519, 3787, 4869, 8211, 9197, 11361, 12443, 24633, 27591, 34083, 37329, 64379, 82773, 87101, 111987, 193137, 211531, 261303, 579411, 634593, 783909, 1480717, 1903779, 4442151, 13326453]

約数ペア:

[(1, 13326453), (3, 4442151), (7, 1903779), (9, 1480717), (17, 783909), (21, 634593), (23, 579411), (51, 261303), (63, 211531), (69, 193137), (119, 111987), (153, 87101), (161, 82773), (207, 64379), (357, 37329), (391, 34083), (483, 27591), (541, 24633), (1071, 12443), (1173, 11361), (1449, 9197), (1623, 8211), (2737, 4869), (3519, 3787)]