13045431

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10529}}^1$

素因数の和:10598

約数の個数: 16

約数和(自身を含む): 20217600

約数和(自身を除く): 7172169

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 10529, 31587, 73703, 221109, 621211, 1863633, 4348477, 13045431]

約数ペア:

[(1, 13045431), (3, 4348477), (7, 1863633), (21, 621211), (59, 221109), (177, 73703), (413, 31587), (1239, 10529)]