769125260

素因数分解:

$2^2\times 5^1\times {\mathrm{7211}}^1\times {\mathrm{5333}}^1$

素因数の和:12553

約数の個数: 24

約数和(自身を含む): 1615689936

約数和(自身を除く): 846564676

約数列:

[1, 2, 4, 5, 10, 20, 5333, 7211, 10666, 14422, 21332, 26665, 28844, 36055, 53330, 72110, 106660, 144220, 38456263, 76912526, 153825052, 192281315, 384562630, 769125260]

約数ペア:

[(1, 769125260), (2, 384562630), (4, 192281315), (5, 153825052), (10, 76912526), (20, 38456263), (5333, 144220), (7211, 106660), (10666, 72110), (14422, 53330), (21332, 36055), (26665, 28844)]