129113008

素因数分解:

$2^4\times {\mathrm{1429}}^1\times {\mathrm{5647}}^1$

素因数の和:7084

約数の個数: 20

約数和(自身を含む): 250375840

約数和(自身を除く): 121262832

約数列:

[1, 2, 4, 8, 16, 1429, 2858, 5647, 5716, 11294, 11432, 22588, 22864, 45176, 90352, 8069563, 16139126, 32278252, 64556504, 129113008]

約数ペア:

[(1, 129113008), (2, 64556504), (4, 32278252), (8, 16139126), (16, 8069563), (1429, 90352), (2858, 45176), (5647, 22864), (5716, 22588), (11294, 11432)]