13289010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{63281}}^1$

素因数の和:63298

約数の個数: 32

約数和(自身を含む): 36450432

約数和(自身を除く): 23161422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 63281, 126562, 189843, 316405, 379686, 442967, 632810, 885934, 949215, 1328901, 1898430, 2214835, 2657802, 4429670, 6644505, 13289010]

約数ペア:

[(1, 13289010), (2, 6644505), (3, 4429670), (5, 2657802), (6, 2214835), (7, 1898430), (10, 1328901), (14, 949215), (15, 885934), (21, 632810), (30, 442967), (35, 379686), (42, 316405), (70, 189843), (105, 126562), (210, 63281)]