98437898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199267}}^1$

素因数の和:199301

約数の個数: 16

約数和(自身を含む): 167385120

約数和(自身を除く): 68947222

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 199267, 398534, 2590471, 3786073, 5180942, 7572146, 49218949, 98437898]

約数ペア:

[(1, 98437898), (2, 49218949), (13, 7572146), (19, 5180942), (26, 3786073), (38, 2590471), (247, 398534), (494, 199267)]