12907070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10667}}^1$

素因数の和:10696

約数の個数: 24

約数和(自身を含む): 25539192

約数和(自身を除く): 12632122

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10667, 21334, 53335, 106670, 117337, 234674, 586685, 1173370, 1290707, 2581414, 6453535, 12907070]

約数ペア:

[(1, 12907070), (2, 6453535), (5, 2581414), (10, 1290707), (11, 1173370), (22, 586685), (55, 234674), (110, 117337), (121, 106670), (242, 53335), (605, 21334), (1210, 10667)]