1247693736

素因数分解:

$2^3\times 3^1\times {\mathrm{51987239}}^1$

素因数の和:51987248

約数の個数: 16

約数和(自身を含む): 3119234400

約数和(自身を除く): 1871540664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 51987239, 103974478, 155961717, 207948956, 311923434, 415897912, 623846868, 1247693736]

約数ペア:

[(1, 1247693736), (2, 623846868), (3, 415897912), (4, 311923434), (6, 207948956), (8, 155961717), (12, 103974478), (24, 51987239)]