848627494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{661}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 1520433936

約数和(自身を除く): 671806442

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 661, 737, 871, 1322, 1474, 1742, 4489, 7271, 8593, 8978, 9581, 14542, 17186, 19162, 44287, 49379, 58357, 88574, 94523, 98758, 116714, 189046, 487157, 575731, 641927, 974314, 1151462, 1283854, 2967229, 5934458, 6333041, 12666082, 32639519, 38573977, 65279038, 77147954, 424313747, 848627494]

約数ペア:

[(1, 848627494), (2, 424313747), (11, 77147954), (13, 65279038), (22, 38573977), (26, 32639519), (67, 12666082), (134, 6333041), (143, 5934458), (286, 2967229), (661, 1283854), (737, 1151462), (871, 974314), (1322, 641927), (1474, 575731), (1742, 487157), (4489, 189046), (7271, 116714), (8593, 98758), (8978, 94523), (9581, 88574), (14542, 58357), (17186, 49379), (19162, 44287)]