2467777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 2853760

約数和(自身を除く): 385983

約数列:

[1, 13, 19, 97, 103, 247, 1261, 1339, 1843, 1957, 9991, 23959, 25441, 129883, 189829, 2467777]

約数ペア:

[(1, 2467777), (13, 189829), (19, 129883), (97, 25441), (103, 23959), (247, 9991), (1261, 1957), (1339, 1843)]