1201668858

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1091}}^1$

素因数の和:1641

約数の個数: 80

約数和(自身を含む): 2907961056

約数和(自身を除く): 1706292198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 523, 702, 1046, 1053, 1091, 1569, 2106, 2182, 3138, 3273, 4707, 6546, 6799, 9414, 9819, 13598, 14121, 14183, 19638, 20397, 28242, 28366, 29457, 40794, 42363, 42549, 58914, 61191, 84726, 85098, 88371, 122382, 127647, 176742, 183573, 255294, 367146, 382941, 550719, 570593, 765882, 1101438, 1141186, 1148823, 1711779, 2297646, 3423558, 5135337, 7417709, 10270674, 14835418, 15406011, 22253127, 30812022, 44506254, 46218033, 66759381, 92436066, 133518762, 200278143, 400556286, 600834429, 1201668858]

約数ペア:

[(1, 1201668858), (2, 600834429), (3, 400556286), (6, 200278143), (9, 133518762), (13, 92436066), (18, 66759381), (26, 46218033), (27, 44506254), (39, 30812022), (54, 22253127), (78, 15406011), (81, 14835418), (117, 10270674), (162, 7417709), (234, 5135337), (351, 3423558), (523, 2297646), (702, 1711779), (1046, 1148823), (1053, 1141186), (1091, 1101438), (1569, 765882), (2106, 570593), (2182, 550719), (3138, 382941), (3273, 367146), (4707, 255294), (6546, 183573), (6799, 176742), (9414, 127647), (9819, 122382), (13598, 88371), (14121, 85098), (14183, 84726), (19638, 61191), (20397, 58914), (28242, 42549), (28366, 42363), (29457, 40794)]