1277424486

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1819693}}^1$

素因数の和:1819717

約数の個数: 32

約数和(自身を含む): 3057085920

約数和(自身を除く): 1779661434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1819693, 3639386, 5459079, 10918158, 16377237, 23656009, 32754474, 47312018, 49131711, 70968027, 98263422, 141936054, 212904081, 425808162, 638712243, 1277424486]

約数ペア:

[(1, 1277424486), (2, 638712243), (3, 425808162), (6, 212904081), (9, 141936054), (13, 98263422), (18, 70968027), (26, 49131711), (27, 47312018), (39, 32754474), (54, 23656009), (78, 16377237), (117, 10918158), (234, 5459079), (351, 3639386), (702, 1819693)]