1315522012

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{231443}}^1$

素因数の和:231490

約数の個数: 36

約数和(自身を含む): 2770384680

約数和(自身を除く): 1454862668

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 231443, 462886, 925772, 1620101, 3240202, 6480404, 6711847, 11340707, 13423694, 22681414, 26847388, 45362828, 46982929, 93965858, 187931716, 328880503, 657761006, 1315522012]

約数ペア:

[(1, 1315522012), (2, 657761006), (4, 328880503), (7, 187931716), (14, 93965858), (28, 46982929), (29, 45362828), (49, 26847388), (58, 22681414), (98, 13423694), (116, 11340707), (196, 6711847), (203, 6480404), (406, 3240202), (812, 1620101), (1421, 925772), (2842, 462886), (5684, 231443)]