11972839354

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11715107}}^1$

素因数の和:11715189

約数の個数: 16

約数和(自身を含む): 20806031808

約数和(自身を除く): 8833192454

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 11715107, 23430214, 82005749, 164011498, 855202811, 1710405622, 5986419677, 11972839354]

約数ペア:

[(1, 11972839354), (2, 5986419677), (7, 1710405622), (14, 855202811), (73, 164011498), (146, 82005749), (511, 23430214), (1022, 11715107)]