9821708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9941}}^1$

素因数の和:9977

約数の個数: 24

約数和(自身を含む): 19486320

約数和(自身を除く): 9664612

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 9941, 19882, 39764, 129233, 188879, 258466, 377758, 516932, 755516, 2455427, 4910854, 9821708]

約数ペア:

[(1, 9821708), (2, 4910854), (4, 2455427), (13, 755516), (19, 516932), (26, 377758), (38, 258466), (52, 188879), (76, 129233), (247, 39764), (494, 19882), (988, 9941)]