529906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 16

約数和(自身を含む): 869400

約数和(自身を除く): 339494

約数列:

[1, 2, 13, 26, 89, 178, 229, 458, 1157, 2314, 2977, 5954, 20381, 40762, 264953, 529906]

約数ペア:

[(1, 529906), (2, 264953), (13, 40762), (26, 20381), (89, 5954), (178, 2977), (229, 2314), (458, 1157)]