1330762184

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{202613}}^1$

素因数の和:203440

約数の個数: 16

約数和(自身を含む): 2498230620

約数和(自身を除く): 1167468436

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 202613, 405226, 810452, 1620904, 166345273, 332690546, 665381092, 1330762184]

約数ペア:

[(1, 1330762184), (2, 665381092), (4, 332690546), (8, 166345273), (821, 1620904), (1642, 810452), (3284, 405226), (6568, 202613)]