1279842022802

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1\times {\mathrm{1546379}}^1$

素因数の和:1548326

約数の個数: 32

約数和(自身を含む): 2265978654720

約数和(自身を除く): 986136631918

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1907, 3814, 13349, 26698, 59117, 118234, 413819, 827638, 1546379, 3092758, 10824653, 21649306, 47937749, 95875498, 335564243, 671128486, 2948944753, 5897889506, 20642613271, 41285226542, 91417287343, 182834574686, 639921011401, 1279842022802]

約数ペア:

[(1, 1279842022802), (2, 639921011401), (7, 182834574686), (14, 91417287343), (31, 41285226542), (62, 20642613271), (217, 5897889506), (434, 2948944753), (1907, 671128486), (3814, 335564243), (13349, 95875498), (26698, 47937749), (59117, 21649306), (118234, 10824653), (413819, 3092758), (827638, 1546379)]