1244773676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{67961}}^1$

素因数の和:68225

約数の個数: 24

約数和(自身を含む): 2302552560

約数和(自身を除く): 1057778884

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 18316, 67961, 135922, 271844, 1291259, 2582518, 5165036, 16378601, 32757202, 65514404, 311193419, 622386838, 1244773676]

約数ペア:

[(1, 1244773676), (2, 622386838), (4, 311193419), (19, 65514404), (38, 32757202), (76, 16378601), (241, 5165036), (482, 2582518), (964, 1291259), (4579, 271844), (9158, 135922), (18316, 67961)]