129331120930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4684213}}^1$

素因数の和:4684482

約数の個数: 32

約数和(自身を含む): 254971136448

約数和(自身を除く): 125640015518

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2761, 5522, 13805, 27610, 4684213, 9368426, 23421065, 46842130, 51526343, 103052686, 257631715, 515263430, 1175737463, 2351474926, 5878687315, 11757374630, 12933112093, 25866224186, 64665560465, 129331120930]

約数ペア:

[(1, 129331120930), (2, 64665560465), (5, 25866224186), (10, 12933112093), (11, 11757374630), (22, 5878687315), (55, 2351474926), (110, 1175737463), (251, 515263430), (502, 257631715), (1255, 103052686), (2510, 51526343), (2761, 46842130), (5522, 23421065), (13805, 9368426), (27610, 4684213)]