143303914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{324217}}^1$

素因数の和:324249

約数の個数: 16

約数和(自身を含む): 245108808

約数和(自身を除く): 101804894

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 324217, 648434, 4214821, 5511689, 8429642, 11023378, 71651957, 143303914]

約数ペア:

[(1, 143303914), (2, 71651957), (13, 11023378), (17, 8429642), (26, 5511689), (34, 4214821), (221, 648434), (442, 324217)]