1213461752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{7983301}}^1$

素因数の和:7983326

約数の個数: 16

約数和(自身を含む): 2394990600

約数和(自身を除く): 1181528848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 7983301, 15966602, 31933204, 63866408, 151682719, 303365438, 606730876, 1213461752]

約数ペア:

[(1, 1213461752), (2, 606730876), (4, 303365438), (8, 151682719), (19, 63866408), (38, 31933204), (76, 15966602), (152, 7983301)]