6890291252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{18401}}^1$

素因数の和:18816

約数の個数: 48

約数和(自身を含む): 13705809600

約数和(自身を除く): 6815518348

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 379, 494, 758, 988, 1516, 4927, 7201, 9854, 14402, 18401, 19708, 28804, 36802, 73604, 93613, 187226, 239213, 349619, 374452, 478426, 699238, 956852, 1398476, 4545047, 6973979, 9090094, 13947958, 18180188, 27895916, 90661727, 132505601, 181323454, 265011202, 362646908, 530022404, 1722572813, 3445145626, 6890291252]

約数ペア:

[(1, 6890291252), (2, 3445145626), (4, 1722572813), (13, 530022404), (19, 362646908), (26, 265011202), (38, 181323454), (52, 132505601), (76, 90661727), (247, 27895916), (379, 18180188), (494, 13947958), (758, 9090094), (988, 6973979), (1516, 4545047), (4927, 1398476), (7201, 956852), (9854, 699238), (14402, 478426), (18401, 374452), (19708, 349619), (28804, 239213), (36802, 187226), (73604, 93613)]