1330573839

素因数分解:

$3^1\times 7^1\times {\mathrm{16811}}^1\times {\mathrm{3769}}^1$

素因数の和:20590

約数の個数: 16

約数和(自身を含む): 2028199680

約数和(自身を除く): 697625841

約数列:

[1, 3, 7, 21, 3769, 11307, 16811, 26383, 50433, 79149, 117677, 353031, 63360659, 190081977, 443524613, 1330573839]

約数ペア:

[(1, 1330573839), (3, 443524613), (7, 190081977), (21, 63360659), (3769, 353031), (11307, 117677), (16811, 79149), (26383, 50433)]