64694773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1993}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 76378176

約数和(自身を除く): 11683403

約数列:

[1, 11, 13, 143, 227, 1993, 2497, 2951, 21923, 25909, 32461, 284999, 452411, 4976521, 5881343, 64694773]

約数ペア:

[(1, 64694773), (11, 5881343), (13, 4976521), (143, 452411), (227, 284999), (1993, 32461), (2497, 25909), (2951, 21923)]