12764536304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61367963}}^1$

素因数の和:61367984

約数の個数: 20

約数和(自身を含む): 26633696376

約数和(自身を除く): 13869160072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 61367963, 122735926, 245471852, 490943704, 797783519, 981887408, 1595567038, 3191134076, 6382268152, 12764536304]

約数ペア:

[(1, 12764536304), (2, 6382268152), (4, 3191134076), (8, 1595567038), (13, 981887408), (16, 797783519), (26, 490943704), (52, 245471852), (104, 122735926), (208, 61367963)]