13997494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 25698816

約数和(自身を除く): 11701322

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 571, 721, 1142, 1442, 1751, 3502, 3997, 7994, 9707, 12257, 19414, 24514, 58813, 67949, 117626, 135898, 411691, 823382, 999821, 1999642, 6998747, 13997494]

約数ペア:

[(1, 13997494), (2, 6998747), (7, 1999642), (14, 999821), (17, 823382), (34, 411691), (103, 135898), (119, 117626), (206, 67949), (238, 58813), (571, 24514), (721, 19414), (1142, 12257), (1442, 9707), (1751, 7994), (3502, 3997)]