1212506872

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{110711}}^1$

素因数の和:110791

約数の個数: 24

約数和(自身を含む): 2336576760

約数和(自身を除く): 1124069888

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 10952, 110711, 221422, 442844, 885688, 4096307, 8192614, 16385228, 32770456, 151563359, 303126718, 606253436, 1212506872]

約数ペア:

[(1, 1212506872), (2, 606253436), (4, 303126718), (8, 151563359), (37, 32770456), (74, 16385228), (148, 8192614), (296, 4096307), (1369, 885688), (2738, 442844), (5476, 221422), (10952, 110711)]