813600430

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{6709}}^1$

素因数の和:6964

約数の個数: 32

約数和(自身を含む): 1494773280

約数和(自身を除く): 681172850

約数列:

[1, 2, 5, 10, 67, 134, 181, 335, 362, 670, 905, 1810, 6709, 12127, 13418, 24254, 33545, 60635, 67090, 121270, 449503, 899006, 1214329, 2247515, 2428658, 4495030, 6071645, 12143290, 81360043, 162720086, 406800215, 813600430]

約数ペア:

[(1, 813600430), (2, 406800215), (5, 162720086), (10, 81360043), (67, 12143290), (134, 6071645), (181, 4495030), (335, 2428658), (362, 2247515), (670, 1214329), (905, 899006), (1810, 449503), (6709, 121270), (12127, 67090), (13418, 60635), (24254, 33545)]