135533450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{208513}}^1$

素因数の和:208538

約数の個数: 24

約数和(自身を含む): 271485228

約数和(自身を除く): 135951778

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 208513, 417026, 1042565, 2085130, 2710669, 5212825, 5421338, 10425650, 13553345, 27106690, 67766725, 135533450]

約数ペア:

[(1, 135533450), (2, 67766725), (5, 27106690), (10, 13553345), (13, 10425650), (25, 5421338), (26, 5212825), (50, 2710669), (65, 2085130), (130, 1042565), (325, 417026), (650, 208513)]