162589310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5233}}^1$

素因数の和:5492

約数の個数: 32

約数和(自身を含む): 316552320

約数和(自身を除く): 153963010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 3107, 5233, 6214, 10466, 15535, 26165, 31070, 52330, 68029, 136058, 340145, 680290, 1250687, 2501374, 6253435, 12506870, 16258931, 32517862, 81294655, 162589310]

約数ペア:

[(1, 162589310), (2, 81294655), (5, 32517862), (10, 16258931), (13, 12506870), (26, 6253435), (65, 2501374), (130, 1250687), (239, 680290), (478, 340145), (1195, 136058), (2390, 68029), (3107, 52330), (5233, 31070), (6214, 26165), (10466, 15535)]