26601412

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{99259}}^1$

素因数の和:99330

約数の個数: 12

約数和(自身を含む): 47247760

約数和(自身を除く): 20646348

約数列:

[1, 2, 4, 67, 134, 268, 99259, 198518, 397036, 6650353, 13300706, 26601412]

約数ペア:

[(1, 26601412), (2, 13300706), (4, 6650353), (67, 397036), (134, 198518), (268, 99259)]