1212933058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2\times {\mathrm{1979}}^1$

素因数の和:2254

約数の個数: 24

約数和(自身を含む): 1931331600

約数和(自身を除く): 718398542

約数列:

[1, 2, 19, 38, 127, 254, 1979, 2413, 3958, 4826, 16129, 32258, 37601, 75202, 251333, 306451, 502666, 612902, 4775327, 9550654, 31919291, 63838582, 606466529, 1212933058]

約数ペア:

[(1, 1212933058), (2, 606466529), (19, 63838582), (38, 31919291), (127, 9550654), (254, 4775327), (1979, 612902), (2413, 502666), (3958, 306451), (4826, 251333), (16129, 75202), (32258, 37601)]