561036242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{242453}}^1$

素因数の和:242557

約数の個数: 16

約数和(自身を含む): 916476120

約数和(自身を除く): 355439878

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 242453, 484906, 3151889, 6303778, 21578317, 43156634, 280518121, 561036242]

約数ペア:

[(1, 561036242), (2, 280518121), (13, 43156634), (26, 21578317), (89, 6303778), (178, 3151889), (1157, 484906), (2314, 242453)]