7521605122

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{239893}}^1$

素因数の和:240213

約数の個数: 16

約数和(自身を含む): 11512033272

約数和(自身を除く): 3990428150

約数列:

[1, 2, 61, 122, 257, 514, 15677, 31354, 239893, 479786, 14633473, 29266946, 61652501, 123305002, 3760802561, 7521605122]

約数ペア:

[(1, 7521605122), (2, 3760802561), (61, 123305002), (122, 61652501), (257, 29266946), (514, 14633473), (15677, 479786), (31354, 239893)]