1291254014076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{12675757}}^1$

素因数の和:12676430

約数の個数: 48

約数和(自身を含む): 3249658726944

約数和(自身を除く): 1958404712868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 653, 1306, 1959, 2612, 3918, 7836, 8489, 16978, 25467, 33956, 50934, 101868, 12675757, 25351514, 38027271, 50703028, 76054542, 152109084, 164784841, 329569682, 494354523, 659139364, 988709046, 1977418092, 8277269321, 16554538642, 24831807963, 33109077284, 49663615926, 99327231852, 107604501173, 215209002346, 322813503519, 430418004692, 645627007038, 1291254014076]

約数ペア:

[(1, 1291254014076), (2, 645627007038), (3, 430418004692), (4, 322813503519), (6, 215209002346), (12, 107604501173), (13, 99327231852), (26, 49663615926), (39, 33109077284), (52, 24831807963), (78, 16554538642), (156, 8277269321), (653, 1977418092), (1306, 988709046), (1959, 659139364), (2612, 494354523), (3918, 329569682), (7836, 164784841), (8489, 152109084), (16978, 76054542), (25467, 50703028), (33956, 38027271), (50934, 25351514), (101868, 12675757)]