858963842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{11393}}^1$

素因数の和:11578

約数の個数: 32

約数和(自身を含む): 1476662400

約数和(自身を除く): 617698558

約数列:

[1, 2, 11, 22, 23, 46, 149, 253, 298, 506, 1639, 3278, 3427, 6854, 11393, 22786, 37697, 75394, 125323, 250646, 262039, 524078, 1697557, 2882429, 3395114, 5764858, 18673127, 37346254, 39043811, 78087622, 429481921, 858963842]

約数ペア:

[(1, 858963842), (2, 429481921), (11, 78087622), (22, 39043811), (23, 37346254), (46, 18673127), (149, 5764858), (253, 3395114), (298, 2882429), (506, 1697557), (1639, 524078), (3278, 262039), (3427, 250646), (6854, 125323), (11393, 75394), (22786, 37697)]