779950082

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 1222459392

約数和(自身を除く): 442509310

約数列:

[1, 2, 43, 67, 86, 134, 223, 446, 607, 1214, 2881, 5762, 9589, 14941, 19178, 26101, 29882, 40669, 52202, 81338, 135361, 270722, 642463, 1284926, 1748767, 3497534, 5820523, 9069187, 11641046, 18138374, 389975041, 779950082]

約数ペア:

[(1, 779950082), (2, 389975041), (43, 18138374), (67, 11641046), (86, 9069187), (134, 5820523), (223, 3497534), (446, 1748767), (607, 1284926), (1214, 642463), (2881, 270722), (5762, 135361), (9589, 81338), (14941, 52202), (19178, 40669), (26101, 29882)]