1288893738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2287}}^1\times {\mathrm{8539}}^1$

素因数の和:10842

約数の個数: 32

約数和(自身を含む): 2813690880

約数和(自身を除く): 1524797142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2287, 4574, 6861, 8539, 13722, 17078, 25157, 25617, 50314, 51234, 75471, 93929, 150942, 187858, 281787, 563574, 19528693, 39057386, 58586079, 117172158, 214815623, 429631246, 644446869, 1288893738]

約数ペア:

[(1, 1288893738), (2, 644446869), (3, 429631246), (6, 214815623), (11, 117172158), (22, 58586079), (33, 39057386), (66, 19528693), (2287, 563574), (4574, 281787), (6861, 187858), (8539, 150942), (13722, 93929), (17078, 75471), (25157, 51234), (25617, 50314)]