13376055917

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{72931}}^1$

素因数の和:73161

約数の個数: 24

約数和(自身を含む): 16462211040

約数和(自身を除く): 3086155123

約数列:

[1, 7, 19, 49, 133, 197, 931, 1379, 3743, 9653, 26201, 72931, 183407, 510517, 1385689, 3573619, 9699823, 14367407, 67898761, 100571849, 272980733, 704002943, 1910865131, 13376055917]

約数ペア:

[(1, 13376055917), (7, 1910865131), (19, 704002943), (49, 272980733), (133, 100571849), (197, 67898761), (931, 14367407), (1379, 9699823), (3743, 3573619), (9653, 1385689), (26201, 510517), (72931, 183407)]