1373896232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{12433}}^1$

素因数の和:13185

約数の個数: 32

約数和(自身を含む): 2715585600

約数和(自身を除く): 1341689368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 727, 1454, 2908, 5816, 12433, 13813, 24866, 27626, 49732, 55252, 99464, 110504, 236227, 472454, 944908, 1889816, 9038791, 18077582, 36155164, 72310328, 171737029, 343474058, 686948116, 1373896232]

約数ペア:

[(1, 1373896232), (2, 686948116), (4, 343474058), (8, 171737029), (19, 72310328), (38, 36155164), (76, 18077582), (152, 9038791), (727, 1889816), (1454, 944908), (2908, 472454), (5816, 236227), (12433, 110504), (13813, 99464), (24866, 55252), (27626, 49732)]