13303675835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{2693}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 16972200000

約数和(自身を除く): 3668524165

約数列:

[1, 5, 19, 95, 149, 349, 745, 1745, 2693, 2831, 6631, 13465, 14155, 33155, 51167, 52001, 255835, 260005, 401257, 939857, 988019, 2006285, 4699285, 4940095, 7623883, 17857283, 38119415, 89286415, 140038693, 700193465, 2660735167, 13303675835]

約数ペア:

[(1, 13303675835), (5, 2660735167), (19, 700193465), (95, 140038693), (149, 89286415), (349, 38119415), (745, 17857283), (1745, 7623883), (2693, 4940095), (2831, 4699285), (6631, 2006285), (13465, 988019), (14155, 939857), (33155, 401257), (51167, 260005), (52001, 255835)]