65213939

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 76204800

約数和(自身を除く): 10990861

約数列:

[1, 7, 59, 269, 413, 587, 1883, 4109, 15871, 34633, 111097, 157903, 242431, 1105321, 9316277, 65213939]

約数ペア:

[(1, 65213939), (7, 9316277), (59, 1105321), (269, 242431), (413, 157903), (587, 111097), (1883, 34633), (4109, 15871)]