10818838

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1383

約数の個数: 16

約数和(自身を含む): 16740000

約数和(自身を除く): 5921162

約数列:

[1, 2, 61, 71, 122, 142, 1249, 2498, 4331, 8662, 76189, 88679, 152378, 177358, 5409419, 10818838]

約数ペア:

[(1, 10818838), (2, 5409419), (61, 177358), (71, 152378), (122, 88679), (142, 76189), (1249, 8662), (2498, 4331)]