530185542

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1244567}}^1$

素因数の和:1244643

約数の個数: 16

約数和(自身を含む): 1075306752

約数和(自身を除く): 545121210

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1244567, 2489134, 3733701, 7467402, 88364257, 176728514, 265092771, 530185542]

約数ペア:

[(1, 530185542), (2, 265092771), (3, 176728514), (6, 88364257), (71, 7467402), (142, 3733701), (213, 2489134), (426, 1244567)]