1238049104

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{68903}}^1$

素因数の和:70034

約数の個数: 20

約数和(自身を含む): 2400890976

約数和(自身を除く): 1162841872

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 8984, 17968, 68903, 137806, 275612, 551224, 1102448, 77378069, 154756138, 309512276, 619024552, 1238049104]

約数ペア:

[(1, 1238049104), (2, 619024552), (4, 309512276), (8, 154756138), (16, 77378069), (1123, 1102448), (2246, 551224), (4492, 275612), (8984, 137806), (17968, 68903)]