80401997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2467}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 91217280

約数和(自身を除く): 10815283

約数列:

[1, 13, 23, 109, 299, 1417, 2467, 2507, 32071, 32591, 56741, 268903, 737633, 3495739, 6184769, 80401997]

約数ペア:

[(1, 80401997), (13, 6184769), (23, 3495739), (109, 737633), (299, 268903), (1417, 56741), (2467, 32591), (2507, 32071)]