78661808641

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{230309}}^1$

素因数の和:230425

約数の個数: 24

約数和(自身を含む): 89013893760

約数和(自身を除く): 10352085119

約数列:

[1, 13, 43, 47, 169, 559, 611, 2021, 7267, 7943, 26273, 230309, 341549, 2994017, 9903287, 10824523, 38922221, 128742731, 140718799, 465454489, 1673655503, 1829344387, 6050908357, 78661808641]

約数ペア:

[(1, 78661808641), (13, 6050908357), (43, 1829344387), (47, 1673655503), (169, 465454489), (559, 140718799), (611, 128742731), (2021, 38922221), (7267, 10824523), (7943, 9903287), (26273, 2994017), (230309, 341549)]