472783246

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{29761}}^1$

素因数の和:29836

約数の個数: 24

約数和(自身を含む): 784288224

約数和(自身を除く): 311504978

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 7943, 15886, 29761, 59522, 386893, 773786, 1398767, 2797534, 5029609, 10059218, 18183971, 36367942, 236391623, 472783246]

約数ペア:

[(1, 472783246), (2, 236391623), (13, 36367942), (26, 18183971), (47, 10059218), (94, 5029609), (169, 2797534), (338, 1398767), (611, 773786), (1222, 386893), (7943, 59522), (15886, 29761)]