4049149442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{138679}}^1$

素因数の和:139817

約数の個数: 16

約数和(自身を含む): 6546805440

約数和(自身を除く): 2497655998

約数列:

[1, 2, 13, 26, 1123, 2246, 14599, 29198, 138679, 277358, 1802827, 3605654, 155736517, 311473034, 2024574721, 4049149442]

約数ペア:

[(1, 4049149442), (2, 2024574721), (13, 311473034), (26, 155736517), (1123, 3605654), (2246, 1802827), (14599, 277358), (29198, 138679)]