12471810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 32635008

約数和(自身を除く): 20163198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 195, 226, 283, 339, 390, 565, 566, 678, 849, 1130, 1415, 1469, 1695, 1698, 2830, 2938, 3390, 3679, 4245, 4407, 7345, 7358, 8490, 8814, 11037, 14690, 18395, 22035, 22074, 31979, 36790, 44070, 55185, 63958, 95937, 110370, 159895, 191874, 319790, 415727, 479685, 831454, 959370, 1247181, 2078635, 2494362, 4157270, 6235905, 12471810]

約数ペア:

[(1, 12471810), (2, 6235905), (3, 4157270), (5, 2494362), (6, 2078635), (10, 1247181), (13, 959370), (15, 831454), (26, 479685), (30, 415727), (39, 319790), (65, 191874), (78, 159895), (113, 110370), (130, 95937), (195, 63958), (226, 55185), (283, 44070), (339, 36790), (390, 31979), (565, 22074), (566, 22035), (678, 18395), (849, 14690), (1130, 11037), (1415, 8814), (1469, 8490), (1695, 7358), (1698, 7345), (2830, 4407), (2938, 4245), (3390, 3679)]