454851436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{81749}}^1$

素因数の和:81873

約数の個数: 24

約数和(自身を含む): 865242000

約数和(自身を除く): 410390564

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 81749, 163498, 326996, 1062737, 2125474, 4250948, 8747143, 17494286, 34988572, 113712859, 227425718, 454851436]

約数ペア:

[(1, 454851436), (2, 227425718), (4, 113712859), (13, 34988572), (26, 17494286), (52, 8747143), (107, 4250948), (214, 2125474), (428, 1062737), (1391, 326996), (2782, 163498), (5564, 81749)]