1300019136

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{520841}}^1$

素因数の和:520869

約数の個数: 56

約数和(自身を含む): 3704228304

約数和(自身を除く): 2404209168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 520841, 1041682, 1562523, 2083364, 3125046, 4166728, 6250092, 6770933, 8333456, 12500184, 13541866, 16666912, 20312799, 25000368, 27083732, 33333824, 40625598, 50000736, 54167464, 81251196, 100001472, 108334928, 162502392, 216669856, 325004784, 433339712, 650009568, 1300019136]

約数ペア:

[(1, 1300019136), (2, 650009568), (3, 433339712), (4, 325004784), (6, 216669856), (8, 162502392), (12, 108334928), (13, 100001472), (16, 81251196), (24, 54167464), (26, 50000736), (32, 40625598), (39, 33333824), (48, 27083732), (52, 25000368), (64, 20312799), (78, 16666912), (96, 13541866), (104, 12500184), (156, 8333456), (192, 6770933), (208, 6250092), (312, 4166728), (416, 3125046), (624, 2083364), (832, 1562523), (1248, 1041682), (2496, 520841)]