129990266

素因数分解:

$2^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{6997}}^1$

素因数の和:8333

約数の個数: 16

約数和(自身を含む): 223040256

約数和(自身を除く): 93049990

約数列:

[1, 2, 7, 14, 1327, 2654, 6997, 9289, 13994, 18578, 48979, 97958, 9285019, 18570038, 64995133, 129990266]

約数ペア:

[(1, 129990266), (2, 64995133), (7, 18570038), (14, 9285019), (1327, 97958), (2654, 48979), (6997, 18578), (9289, 13994)]