5293210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 10805760

約数和(自身を除く): 5512550

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2143, 2470, 4286, 10715, 21430, 27859, 40717, 55718, 81434, 139295, 203585, 278590, 407170, 529321, 1058642, 2646605, 5293210]

約数ペア:

[(1, 5293210), (2, 2646605), (5, 1058642), (10, 529321), (13, 407170), (19, 278590), (26, 203585), (38, 139295), (65, 81434), (95, 55718), (130, 40717), (190, 27859), (247, 21430), (494, 10715), (1235, 4286), (2143, 2470)]