12457076735

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{4943}}^1$

素因数の和:5279

約数の個数: 32

約数和(自身を含む): 15719546880

約数和(自身を除く): 3262470145

約数列:

[1, 5, 31, 71, 155, 229, 355, 1145, 2201, 4943, 7099, 11005, 16259, 24715, 35495, 81295, 153233, 350953, 504029, 766165, 1131947, 1754765, 2520145, 5659735, 10879543, 35090357, 54397715, 80368237, 175451785, 401841185, 2491415347, 12457076735]

約数ペア:

[(1, 12457076735), (5, 2491415347), (31, 401841185), (71, 175451785), (155, 80368237), (229, 54397715), (355, 35090357), (1145, 10879543), (2201, 5659735), (4943, 2520145), (7099, 1754765), (11005, 1131947), (16259, 766165), (24715, 504029), (35495, 350953), (81295, 153233)]