7279688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{69997}}^1$

素因数の和:70016

約数の個数: 16

約数和(自身を含む): 14699580

約数和(自身を除く): 7419892

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 69997, 139994, 279988, 559976, 909961, 1819922, 3639844, 7279688]

約数ペア:

[(1, 7279688), (2, 3639844), (4, 1819922), (8, 909961), (13, 559976), (26, 279988), (52, 139994), (104, 69997)]