11874107

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 14492160

約数和(自身を除く): 2618053

約数列:

[1, 7, 19, 73, 133, 511, 1223, 1387, 8561, 9709, 23237, 89279, 162659, 624953, 1696301, 11874107]

約数ペア:

[(1, 11874107), (7, 1696301), (19, 624953), (73, 162659), (133, 89279), (511, 23237), (1223, 9709), (1387, 8561)]