1299668836

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{281}}^1\times {\mathrm{4001}}^1$

素因数の和:4320

約数の個数: 36

約数和(自身を含む): 2425284036

約数和(自身を除く): 1125615200

約数列:

[1, 2, 4, 17, 34, 68, 281, 289, 562, 578, 1124, 1156, 4001, 4777, 8002, 9554, 16004, 19108, 68017, 81209, 136034, 162418, 272068, 324836, 1124281, 1156289, 2248562, 2312578, 4497124, 4625156, 19112777, 38225554, 76451108, 324917209, 649834418, 1299668836]

約数ペア:

[(1, 1299668836), (2, 649834418), (4, 324917209), (17, 76451108), (34, 38225554), (68, 19112777), (281, 4625156), (289, 4497124), (562, 2312578), (578, 2248562), (1124, 1156289), (1156, 1124281), (4001, 324836), (4777, 272068), (8002, 162418), (9554, 136034), (16004, 81209), (19108, 68017)]