1242277738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1291349}}^1$

素因数の和:1291401

約数の個数: 16

約数和(自身を含む): 2060994600

約数和(自身を除く): 818716862

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1291349, 2582698, 16787537, 33575074, 47779913, 95559826, 621138869, 1242277738]

約数ペア:

[(1, 1242277738), (2, 621138869), (13, 95559826), (26, 47779913), (37, 33575074), (74, 16787537), (481, 2582698), (962, 1291349)]