4249892452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{81728701}}^1$

素因数の和:81728718

約数の個数: 12

約数和(自身を含む): 8009412796

約数和(自身を除く): 3759520344

約数列:

[1, 2, 4, 13, 26, 52, 81728701, 163457402, 326914804, 1062473113, 2124946226, 4249892452]

約数ペア:

[(1, 4249892452), (2, 2124946226), (4, 1062473113), (13, 326914804), (26, 163457402), (52, 81728701)]