1296264860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5892113}}^1$

素因数の和:5892133

約数の個数: 24

約数和(自身を含む): 2969625456

約数和(自身を除く): 1673360596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5892113, 11784226, 23568452, 29460565, 58921130, 64813243, 117842260, 129626486, 259252972, 324066215, 648132430, 1296264860]

約数ペア:

[(1, 1296264860), (2, 648132430), (4, 324066215), (5, 259252972), (10, 129626486), (11, 117842260), (20, 64813243), (22, 58921130), (44, 29460565), (55, 23568452), (110, 11784226), (220, 5892113)]