1278350084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{433633}}^1$

素因数の和:433715

約数の個数: 24

約数和(自身を含む): 2476917408

約数和(自身を除く): 1198567324

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 433633, 867266, 1734532, 4769963, 9539926, 19079852, 29053411, 58106822, 116213644, 319587521, 639175042, 1278350084]

約数ペア:

[(1, 1278350084), (2, 639175042), (4, 319587521), (11, 116213644), (22, 58106822), (44, 29053411), (67, 19079852), (134, 9539926), (268, 4769963), (737, 1734532), (1474, 867266), (2948, 433633)]