1294421873

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 1444608000

約数和(自身を除く): 150186127

約数列:

[1, 19, 29, 79, 131, 227, 551, 1501, 2291, 2489, 3799, 4313, 6583, 10349, 17933, 29737, 43529, 72181, 125077, 196631, 300121, 340727, 520057, 565003, 862373, 2349223, 5702299, 9881083, 16385087, 44635237, 68127467, 1294421873]

約数ペア:

[(1, 1294421873), (19, 68127467), (29, 44635237), (79, 16385087), (131, 9881083), (227, 5702299), (551, 2349223), (1501, 862373), (2291, 565003), (2489, 520057), (3799, 340727), (4313, 300121), (6583, 196631), (10349, 125077), (17933, 72181), (29737, 43529)]