1125377854

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{31231}}^1$

素因数の和:31695

約数の個数: 16

約数和(自身を含む): 1731502080

約数和(自身を除く): 606124226

約数列:

[1, 2, 43, 86, 419, 838, 18017, 31231, 36034, 62462, 1342933, 2685866, 13085789, 26171578, 562688927, 1125377854]

約数ペア:

[(1, 1125377854), (2, 562688927), (43, 26171578), (86, 13085789), (419, 2685866), (838, 1342933), (18017, 62462), (31231, 36034)]