5280962516

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{21643289}}^1$

素因数の和:21643354

約数の個数: 12

約数和(自身を含む): 9393187860

約数和(自身を除く): 4112225344

約数列:

[1, 2, 4, 61, 122, 244, 21643289, 43286578, 86573156, 1320240629, 2640481258, 5280962516]

約数ペア:

[(1, 5280962516), (2, 2640481258), (4, 1320240629), (61, 86573156), (122, 43286578), (244, 21643289)]