1155996

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 2954952

約数和(自身を除く): 1798956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 197, 326, 394, 489, 591, 652, 788, 978, 1182, 1467, 1773, 1956, 2364, 2934, 3546, 5868, 7092, 32111, 64222, 96333, 128444, 192666, 288999, 385332, 577998, 1155996]

約数ペア:

[(1, 1155996), (2, 577998), (3, 385332), (4, 288999), (6, 192666), (9, 128444), (12, 96333), (18, 64222), (36, 32111), (163, 7092), (197, 5868), (326, 3546), (394, 2934), (489, 2364), (591, 1956), (652, 1773), (788, 1467), (978, 1182)]