5294913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 7666176

約数和(自身を除く): 2371263

約数列:

[1, 3, 13, 39, 137, 411, 991, 1781, 2973, 5343, 12883, 38649, 135767, 407301, 1764971, 5294913]

約数ペア:

[(1, 5294913), (3, 1764971), (13, 407301), (39, 135767), (137, 38649), (411, 12883), (991, 5343), (1781, 2973)]