13547365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 18539136

約数和(自身を除く): 4991771

約数列:

[1, 5, 13, 37, 43, 65, 131, 185, 215, 481, 559, 655, 1591, 1703, 2405, 2795, 4847, 5633, 7955, 8515, 20683, 24235, 28165, 63011, 73229, 103415, 208421, 315055, 366145, 1042105, 2709473, 13547365]

約数ペア:

[(1, 13547365), (5, 2709473), (13, 1042105), (37, 366145), (43, 315055), (65, 208421), (131, 103415), (185, 73229), (215, 63011), (481, 28165), (559, 24235), (655, 20683), (1591, 8515), (1703, 7955), (2405, 5633), (2795, 4847)]