1337199822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{558563}}^1$

素因数の和:558597

約数の個数: 48

約数和(自身を含む): 3485439360

約数和(自身を除く): 2148239538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 558563, 1117126, 1675689, 3351378, 3909941, 5027067, 7819882, 10054134, 10612697, 11729823, 21225394, 23459646, 31838091, 35189469, 63676182, 70378938, 74288879, 95514273, 148577758, 191028546, 222866637, 445733274, 668599911, 1337199822]

約数ペア:

[(1, 1337199822), (2, 668599911), (3, 445733274), (6, 222866637), (7, 191028546), (9, 148577758), (14, 95514273), (18, 74288879), (19, 70378938), (21, 63676182), (38, 35189469), (42, 31838091), (57, 23459646), (63, 21225394), (114, 11729823), (126, 10612697), (133, 10054134), (171, 7819882), (266, 5027067), (342, 3909941), (399, 3351378), (798, 1675689), (1197, 1117126), (2394, 558563)]