201329786

素因数分解:

$2^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{10837}}^1$

素因数の和:12173

約数の個数: 16

約数和(自身を含む): 345428736

約数和(自身を除く): 144098950

約数列:

[1, 2, 7, 14, 1327, 2654, 9289, 10837, 18578, 21674, 75859, 151718, 14380699, 28761398, 100664893, 201329786]

約数ペア:

[(1, 201329786), (2, 100664893), (7, 28761398), (14, 14380699), (1327, 151718), (2654, 75859), (9289, 21674), (10837, 18578)]