64793599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1559}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 73382400

約数和(自身を除く): 8588801

約数列:

[1, 13, 23, 139, 299, 1559, 1807, 3197, 20267, 35857, 41561, 216701, 466141, 2817113, 4984123, 64793599]

約数ペア:

[(1, 64793599), (13, 4984123), (23, 2817113), (139, 466141), (299, 216701), (1559, 41561), (1807, 35857), (3197, 20267)]