1255796639

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{1493}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 1329444864

約数和(自身を除く): 73648225

約数列:

[1, 31, 43, 631, 1333, 1493, 19561, 27133, 46283, 64199, 841123, 942083, 1990169, 29204573, 40509569, 1255796639]

約数ペア:

[(1, 1255796639), (31, 40509569), (43, 29204573), (631, 1990169), (1333, 942083), (1493, 841123), (19561, 64199), (27133, 46283)]