273998465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{53359}}^1$

素因数の和:53456

約数の個数: 16

約数和(自身を含む): 358579200

約数和(自身を除く): 84580735

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 53359, 266795, 693667, 3468335, 4215361, 21076805, 54799693, 273998465]

約数ペア:

[(1, 273998465), (5, 54799693), (13, 21076805), (65, 4215361), (79, 3468335), (395, 693667), (1027, 266795), (5135, 53359)]