260055822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3334049}}^1$

素因数の和:3334067

約数の個数: 16

約数和(自身を含む): 560120400

約数和(自身を除く): 300064578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3334049, 6668098, 10002147, 20004294, 43342637, 86685274, 130027911, 260055822]

約数ペア:

[(1, 260055822), (2, 130027911), (3, 86685274), (6, 43342637), (13, 20004294), (26, 10002147), (39, 6668098), (78, 3334049)]