259513307042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3449}}^1\times {\mathrm{3420139}}^1$

素因数の和:3423601

約数の個数: 16

約数和(自身を含む): 424781388000

約数和(自身を除く): 165268080958

約数列:

[1, 2, 11, 22, 3449, 6898, 37939, 75878, 3420139, 6840278, 37621529, 75243058, 11796059411, 23592118822, 129756653521, 259513307042]

約数ペア:

[(1, 259513307042), (2, 129756653521), (11, 23592118822), (22, 11796059411), (3449, 75243058), (6898, 37621529), (37939, 6840278), (75878, 3420139)]