4963465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 6753600

約数和(自身を除く): 1790135

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 4019, 20095, 52247, 76361, 261235, 381805, 992693, 4963465]

約数ペア:

[(1, 4963465), (5, 992693), (13, 381805), (19, 261235), (65, 76361), (95, 52247), (247, 20095), (1235, 4019)]