218452013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 239022000

約数和(自身を除く): 20569987

約数列:

[1, 13, 89, 349, 541, 1157, 4537, 7033, 31061, 48149, 188809, 403793, 625937, 2454517, 16804001, 218452013]

約数ペア:

[(1, 218452013), (13, 16804001), (89, 2454517), (349, 625937), (541, 403793), (1157, 188809), (4537, 48149), (7033, 31061)]