426598835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 563915520

約数和(自身を除く): 137316685

約数列:

[1, 5, 13, 65, 83, 107, 415, 535, 739, 1079, 1391, 3695, 5395, 6955, 8881, 9607, 44405, 48035, 61337, 79073, 115453, 306685, 395365, 577265, 797381, 1027949, 3986905, 5139745, 6563059, 32815295, 85319767, 426598835]

約数ペア:

[(1, 426598835), (5, 85319767), (13, 32815295), (65, 6563059), (83, 5139745), (107, 3986905), (415, 1027949), (535, 797381), (739, 577265), (1079, 395365), (1391, 306685), (3695, 115453), (5395, 79073), (6955, 61337), (8881, 48035), (9607, 44405)]