1292266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 2108160

約数和(自身を除く): 815894

約数列:

[1, 2, 19, 31, 38, 62, 589, 1097, 1178, 2194, 20843, 34007, 41686, 68014, 646133, 1292266]

約数ペア:

[(1, 1292266), (2, 646133), (19, 68014), (31, 41686), (38, 34007), (62, 20843), (589, 2194), (1097, 1178)]