12969670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6432

約数の個数: 32

約数和(自身を含む): 27604800

約数和(自身を除く): 14635130

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 6389, 12778, 31945, 44723, 63890, 89446, 185281, 223615, 370562, 447230, 926405, 1296967, 1852810, 2593934, 6484835, 12969670]

約数ペア:

[(1, 12969670), (2, 6484835), (5, 2593934), (7, 1852810), (10, 1296967), (14, 926405), (29, 447230), (35, 370562), (58, 223615), (70, 185281), (145, 89446), (203, 63890), (290, 44723), (406, 31945), (1015, 12778), (2030, 6389)]