126824710

素因数分解:

$2^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{9839}}^1$

素因数の和:11135

約数の個数: 16

約数和(自身を含む): 228484800

約数和(自身を除く): 101660090

約数列:

[1, 2, 5, 10, 1289, 2578, 6445, 9839, 12890, 19678, 49195, 98390, 12682471, 25364942, 63412355, 126824710]

約数ペア:

[(1, 126824710), (2, 63412355), (5, 25364942), (10, 12682471), (1289, 98390), (2578, 49195), (6445, 19678), (9839, 12890)]