320101912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3077903}}^1$

素因数の和:3077922

約数の個数: 16

約数和(自身を含む): 646359840

約数和(自身を除く): 326257928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3077903, 6155806, 12311612, 24623224, 40012739, 80025478, 160050956, 320101912]

約数ペア:

[(1, 320101912), (2, 160050956), (4, 80025478), (8, 40012739), (13, 24623224), (26, 12311612), (52, 6155806), (104, 3077903)]