13201902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3613}}^1$

素因数の和:3657

約数の個数: 48

約数和(自身を含む): 33827040

約数和(自身を除く): 20625138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3613, 3654, 7226, 10839, 21678, 25291, 32517, 50582, 65034, 75873, 104777, 151746, 209554, 227619, 314331, 455238, 628662, 733439, 942993, 1466878, 1885986, 2200317, 4400634, 6600951, 13201902]

約数ペア:

[(1, 13201902), (2, 6600951), (3, 4400634), (6, 2200317), (7, 1885986), (9, 1466878), (14, 942993), (18, 733439), (21, 628662), (29, 455238), (42, 314331), (58, 227619), (63, 209554), (87, 151746), (126, 104777), (174, 75873), (203, 65034), (261, 50582), (406, 32517), (522, 25291), (609, 21678), (1218, 10839), (1827, 7226), (3613, 3654)]