12453170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65543}}^1$

素因数の和:65569

約数の個数: 16

約数和(自身を含む): 23595840

約数和(自身を除く): 11142670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 65543, 131086, 327715, 655430, 1245317, 2490634, 6226585, 12453170]

約数ペア:

[(1, 12453170), (2, 6226585), (5, 2490634), (10, 1245317), (19, 655430), (38, 327715), (95, 131086), (190, 65543)]