124986812

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 221575200

約数和(自身を除く): 96588388

約数列:

[1, 2, 4, 109, 218, 436, 439, 653, 878, 1306, 1756, 2612, 47851, 71177, 95702, 142354, 191404, 284708, 286667, 573334, 1146668, 31246703, 62493406, 124986812]

約数ペア:

[(1, 124986812), (2, 62493406), (4, 31246703), (109, 1146668), (218, 573334), (436, 286667), (439, 284708), (653, 191404), (878, 142354), (1306, 95702), (1756, 71177), (2612, 47851)]