869897314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4127}}^1$

素因数の和:4231

約数の個数: 48

約数和(自身を含む): 1568012544

約数和(自身を除く): 698115230

約数列:

[1, 2, 11, 13, 22, 26, 67, 121, 134, 143, 242, 286, 737, 871, 1474, 1573, 1742, 3146, 4127, 8107, 8254, 9581, 16214, 19162, 45397, 53651, 90794, 105391, 107302, 210782, 276509, 499367, 553018, 590161, 998734, 1180322, 3041599, 3594617, 6083198, 6491771, 7189234, 12983542, 33457589, 39540787, 66915178, 79081574, 434948657, 869897314]

約数ペア:

[(1, 869897314), (2, 434948657), (11, 79081574), (13, 66915178), (22, 39540787), (26, 33457589), (67, 12983542), (121, 7189234), (134, 6491771), (143, 6083198), (242, 3594617), (286, 3041599), (737, 1180322), (871, 998734), (1474, 590161), (1573, 553018), (1742, 499367), (3146, 276509), (4127, 210782), (8107, 107302), (8254, 105391), (9581, 90794), (16214, 53651), (19162, 45397)]