9998453842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4320853}}^1$

素因数の和:4320957

約数の個数: 16

約数和(自身を含む): 16332828120

約数和(自身を除く): 6334374278

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 4320853, 8641706, 56171089, 112342178, 384555917, 769111834, 4999226921, 9998453842]

約数ペア:

[(1, 9998453842), (2, 4999226921), (13, 769111834), (26, 384555917), (89, 112342178), (178, 56171089), (1157, 8641706), (2314, 4320853)]