539656874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{260201}}^1$

素因数の和:260281

約数の個数: 16

約数和(自身を含む): 871156296

約数和(自身を除く): 331499422

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 260201, 520402, 4423417, 8846834, 15872261, 31744522, 269828437, 539656874]

約数ペア:

[(1, 539656874), (2, 269828437), (17, 31744522), (34, 15872261), (61, 8846834), (122, 4423417), (1037, 520402), (2074, 260201)]