250927716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1608511}}^1$

素因数の和:1608531

約数の個数: 24

約数和(自身を含む): 630536704

約数和(自身を除く): 379608988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1608511, 3217022, 4825533, 6434044, 9651066, 19302132, 20910643, 41821286, 62731929, 83642572, 125463858, 250927716]

約数ペア:

[(1, 250927716), (2, 125463858), (3, 83642572), (4, 62731929), (6, 41821286), (12, 20910643), (13, 19302132), (26, 9651066), (39, 6434044), (52, 4825533), (78, 3217022), (156, 1608511)]