9939738.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6661}}^1$

素因数の和:6865

約数の個数: 16

約数和(自身を含む): 23743368

約数和(自身を除く): 10621198

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 6661, 13322, 33305, 66610, 1312217, 2624434, 6561085, 13122170]

約数ペア:

[(1, 13122170), (2, 6561085), (5, 2624434), (10, 1312217), (197, 66610), (394, 33305), (985, 13322), (1970, 6661)]