214745570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{13007}}^1$

素因数の和:13154

約数の個数: 32

約数和(自身を含む): 419586048

約数和(自身を除く): 204840478

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 13007, 16510, 26014, 65035, 130070, 169091, 338182, 845455, 1651889, 1690910, 3303778, 8259445, 16518890, 21474557, 42949114, 107372785, 214745570]

約数ペア:

[(1, 214745570), (2, 107372785), (5, 42949114), (10, 21474557), (13, 16518890), (26, 8259445), (65, 3303778), (127, 1690910), (130, 1651889), (254, 845455), (635, 338182), (1270, 169091), (1651, 130070), (3302, 65035), (8255, 26014), (13007, 16510)]