121720462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{2399}}^1$

素因数の和:3527

約数の個数: 16

約数和(自身を含む): 190771200

約数和(自身を除く): 69050738

約数列:

[1, 2, 23, 46, 1103, 2206, 2399, 4798, 25369, 50738, 55177, 110354, 2646097, 5292194, 60860231, 121720462]

約数ペア:

[(1, 121720462), (2, 60860231), (23, 5292194), (46, 2646097), (1103, 110354), (2206, 55177), (2399, 50738), (4798, 25369)]