1243012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 2318400

約数和(自身を除く): 1075388

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 229, 236, 458, 916, 1357, 2714, 5267, 5428, 10534, 13511, 21068, 27022, 54044, 310753, 621506, 1243012]

約数ペア:

[(1, 1243012), (2, 621506), (4, 310753), (23, 54044), (46, 27022), (59, 21068), (92, 13511), (118, 10534), (229, 5428), (236, 5267), (458, 2714), (916, 1357)]