65144521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2719}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 74636800

約数和(自身を除く): 9492279

約数列:

[1, 13, 19, 97, 247, 1261, 1843, 2719, 23959, 35347, 51661, 263743, 671593, 3428659, 5011117, 65144521]

約数ペア:

[(1, 65144521), (13, 5011117), (19, 3428659), (97, 671593), (247, 263743), (1261, 51661), (1843, 35347), (2719, 23959)]