8889677732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{266701}}^1$

素因数の和:267359

約数の個数: 24

約数和(自身を含む): 16779823032

約数和(自身を除く): 7890145300

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 2564, 8333, 16666, 33332, 266701, 533402, 1066804, 3467113, 6934226, 13868452, 170955341, 341910682, 683821364, 2222419433, 4444838866, 8889677732]

約数ペア:

[(1, 8889677732), (2, 4444838866), (4, 2222419433), (13, 683821364), (26, 341910682), (52, 170955341), (641, 13868452), (1282, 6934226), (2564, 3467113), (8333, 1066804), (16666, 533402), (33332, 266701)]