1330431918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9640811}}^1$

素因数の和:9640839

約数の個数: 16

約数和(自身を含む): 2776553856

約数和(自身を除く): 1446121938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9640811, 19281622, 28922433, 57844866, 221738653, 443477306, 665215959, 1330431918]

約数ペア:

[(1, 1330431918), (2, 665215959), (3, 443477306), (6, 221738653), (23, 57844866), (46, 28922433), (69, 19281622), (138, 9640811)]