9788116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9907}}^1$

素因数の和:9943

約数の個数: 24

約数和(自身を含む): 19419680

約数和(自身を除く): 9631564

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 9907, 19814, 39628, 128791, 188233, 257582, 376466, 515164, 752932, 2447029, 4894058, 9788116]

約数ペア:

[(1, 9788116), (2, 4894058), (4, 2447029), (13, 752932), (19, 515164), (26, 376466), (38, 257582), (52, 188233), (76, 128791), (247, 39628), (494, 19814), (988, 9907)]