1587773142

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{42841}}^1$

素因数の和:42949

約数の個数: 48

約数和(自身を含む): 3609010080

約数和(自身を除く): 2021236938

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 2059, 4118, 6177, 12354, 18531, 37062, 42841, 85682, 128523, 257046, 385569, 771138, 1242389, 2484778, 3041711, 3727167, 6083422, 7454334, 9125133, 11181501, 18250266, 22363002, 27375399, 54750798, 88209619, 176419238, 264628857, 529257714, 793886571, 1587773142]

約数ペア:

[(1, 1587773142), (2, 793886571), (3, 529257714), (6, 264628857), (9, 176419238), (18, 88209619), (29, 54750798), (58, 27375399), (71, 22363002), (87, 18250266), (142, 11181501), (174, 9125133), (213, 7454334), (261, 6083422), (426, 3727167), (522, 3041711), (639, 2484778), (1278, 1242389), (2059, 771138), (4118, 385569), (6177, 257046), (12354, 128523), (18531, 85682), (37062, 42841)]