20131198424

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{86772407}}^1$

素因数の和:86772442

約数の個数: 16

約数和(自身を含む): 39047583600

約数和(自身を除く): 18916385176

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 86772407, 173544814, 347089628, 694179256, 2516399803, 5032799606, 10065599212, 20131198424]

約数ペア:

[(1, 20131198424), (2, 10065599212), (4, 5032799606), (8, 2516399803), (29, 694179256), (58, 347089628), (116, 173544814), (232, 86772407)]