1239777798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29518519}}^1$

素因数の和:29518531

約数の個数: 16

約数和(自身を含む): 2833777920

約数和(自身を除く): 1594000122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 29518519, 59037038, 88555557, 177111114, 206629633, 413259266, 619888899, 1239777798]

約数ペア:

[(1, 1239777798), (2, 619888899), (3, 413259266), (6, 206629633), (7, 177111114), (14, 88555557), (21, 59037038), (42, 29518519)]