280729234

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{17539}}^1$

素因数の和:17745

約数の個数: 16

約数和(自身を含む): 431904960

約数和(自身を除く): 151175726

約数列:

[1, 2, 53, 106, 151, 302, 8003, 16006, 17539, 35078, 929567, 1859134, 2648389, 5296778, 140364617, 280729234]

約数ペア:

[(1, 280729234), (2, 140364617), (53, 5296778), (106, 2648389), (151, 1859134), (302, 929567), (8003, 35078), (16006, 17539)]