275809326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{208001}}^1$

素因数の和:208036

約数の個数: 32

約数和(自身を含む): 628998048

約数和(自身を除く): 353188722

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 208001, 416002, 624003, 1248006, 2704013, 3536017, 5408026, 7072034, 8112039, 10608051, 16224078, 21216102, 45968221, 91936442, 137904663, 275809326]

約数ペア:

[(1, 275809326), (2, 137904663), (3, 91936442), (6, 45968221), (13, 21216102), (17, 16224078), (26, 10608051), (34, 8112039), (39, 7072034), (51, 5408026), (78, 3536017), (102, 2704013), (221, 1248006), (442, 624003), (663, 416002), (1326, 208001)]