7131907458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{19037}}^1$

素因数の和:20659

約数の個数: 48

約数和(自身を含む): 16652386296

約数和(自身を除く): 9520478838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1601, 3202, 4803, 9606, 14409, 19037, 20813, 28818, 38074, 41626, 57111, 62439, 114222, 124878, 171333, 187317, 247481, 342666, 374634, 494962, 742443, 1484886, 2227329, 4454658, 30478237, 60956474, 91434711, 182869422, 274304133, 396217081, 548608266, 792434162, 1188651243, 2377302486, 3565953729, 7131907458]

約数ペア:

[(1, 7131907458), (2, 3565953729), (3, 2377302486), (6, 1188651243), (9, 792434162), (13, 548608266), (18, 396217081), (26, 274304133), (39, 182869422), (78, 91434711), (117, 60956474), (234, 30478237), (1601, 4454658), (3202, 2227329), (4803, 1484886), (9606, 742443), (14409, 494962), (19037, 374634), (20813, 342666), (28818, 247481), (38074, 187317), (41626, 171333), (57111, 124878), (62439, 114222)]