1325864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9749}}^1$

素因数の和:9772

約数の個数: 16

約数和(自身を含む): 2632500

約数和(自身を除く): 1306636

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9749, 19498, 38996, 77992, 165733, 331466, 662932, 1325864]

約数ペア:

[(1, 1325864), (2, 662932), (4, 331466), (8, 165733), (17, 77992), (34, 38996), (68, 19498), (136, 9749)]