1613432884

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{538529}}^1$

素因数の和:538647

約数の個数: 24

約数和(自身を含む): 3257029440

約数和(自身を除く): 1643596556

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 538529, 1077058, 2154116, 3769703, 7539406, 15078812, 57622603, 115245206, 230490412, 403358221, 806716442, 1613432884]

約数ペア:

[(1, 1613432884), (2, 806716442), (4, 403358221), (7, 230490412), (14, 115245206), (28, 57622603), (107, 15078812), (214, 7539406), (428, 3769703), (749, 2154116), (1498, 1077058), (2996, 538529)]