13627130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 27804384

約数和(自身を除く): 14177254

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 67, 86, 110, 134, 215, 335, 430, 473, 670, 737, 946, 1474, 1849, 2365, 2881, 3685, 3698, 4730, 5762, 7370, 9245, 14405, 18490, 20339, 28810, 31691, 40678, 63382, 101695, 123883, 158455, 203390, 247766, 316910, 619415, 1238830, 1362713, 2725426, 6813565, 13627130]

約数ペア:

[(1, 13627130), (2, 6813565), (5, 2725426), (10, 1362713), (11, 1238830), (22, 619415), (43, 316910), (55, 247766), (67, 203390), (86, 158455), (110, 123883), (134, 101695), (215, 63382), (335, 40678), (430, 31691), (473, 28810), (670, 20339), (737, 18490), (946, 14405), (1474, 9245), (1849, 7370), (2365, 5762), (2881, 4730), (3685, 3698)]