9873060470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1549931}}^1$

素因数の和:1549965

約数の個数: 48

約数和(自身を含む): 22263223248

約数和(自身を除く): 12390162778

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 1549931, 3099862, 7749655, 10849517, 15499310, 20149103, 21699034, 40298206, 54247585, 75946619, 100745515, 108495170, 141043721, 151893238, 201491030, 282087442, 379733095, 705218605, 759466190, 987306047, 1410437210, 1974612094, 4936530235, 9873060470]

約数ペア:

[(1, 9873060470), (2, 4936530235), (5, 1974612094), (7, 1410437210), (10, 987306047), (13, 759466190), (14, 705218605), (26, 379733095), (35, 282087442), (49, 201491030), (65, 151893238), (70, 141043721), (91, 108495170), (98, 100745515), (130, 75946619), (182, 54247585), (245, 40298206), (455, 21699034), (490, 20149103), (637, 15499310), (910, 10849517), (1274, 7749655), (3185, 3099862), (6370, 1549931)]