851396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 1834560

約数和(自身を除く): 983164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2339, 4678, 9356, 16373, 30407, 32746, 60814, 65492, 121628, 212849, 425698, 851396]

約数ペア:

[(1, 851396), (2, 425698), (4, 212849), (7, 121628), (13, 65492), (14, 60814), (26, 32746), (28, 30407), (52, 16373), (91, 9356), (182, 4678), (364, 2339)]