398232326

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{14683}}^1$

素因数の和:14947

約数の個数: 16

約数和(自身を含む): 608974848

約数和(自身を除く): 210742522

約数列:

[1, 2, 71, 142, 191, 382, 13561, 14683, 27122, 29366, 1042493, 2084986, 2804453, 5608906, 199116163, 398232326]

約数ペア:

[(1, 398232326), (2, 199116163), (71, 5608906), (142, 2804453), (191, 2084986), (382, 1042493), (13561, 29366), (14683, 27122)]