201996613

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{2153}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 248967936

約数和(自身を除く): 46971323

約数列:

[1, 7, 13, 91, 1031, 2153, 7217, 13403, 15071, 27989, 93821, 195923, 2219743, 15538201, 28856659, 201996613]

約数ペア:

[(1, 201996613), (7, 28856659), (13, 15538201), (91, 2219743), (1031, 195923), (2153, 93821), (7217, 27989), (13403, 15071)]