851283256

素因数分解:

$2^3\times {\mathrm{773}}^1\times {\mathrm{137659}}^1$

素因数の和:138438

約数の個数: 16

約数和(自身を含む): 1598232600

約数和(自身を除く): 746949344

約数列:

[1, 2, 4, 8, 773, 1546, 3092, 6184, 137659, 275318, 550636, 1101272, 106410407, 212820814, 425641628, 851283256]

約数ペア:

[(1, 851283256), (2, 425641628), (4, 212820814), (8, 106410407), (773, 1101272), (1546, 550636), (3092, 275318), (6184, 137659)]