1293317142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{601}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 2854462464

約数和(自身を除く): 1561145322

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 587, 601, 611, 1174, 1202, 1222, 1761, 1803, 1833, 3522, 3606, 3666, 7631, 7813, 15262, 15626, 22893, 23439, 27589, 28247, 45786, 46878, 55178, 56494, 82767, 84741, 165534, 169482, 352787, 358657, 367211, 705574, 717314, 734422, 1058361, 1075971, 1101633, 2116722, 2151942, 2203266, 4586231, 9172462, 13758693, 16580989, 27517386, 33161978, 49742967, 99485934, 215552857, 431105714, 646658571, 1293317142]

約数ペア:

[(1, 1293317142), (2, 646658571), (3, 431105714), (6, 215552857), (13, 99485934), (26, 49742967), (39, 33161978), (47, 27517386), (78, 16580989), (94, 13758693), (141, 9172462), (282, 4586231), (587, 2203266), (601, 2151942), (611, 2116722), (1174, 1101633), (1202, 1075971), (1222, 1058361), (1761, 734422), (1803, 717314), (1833, 705574), (3522, 367211), (3606, 358657), (3666, 352787), (7631, 169482), (7813, 165534), (15262, 84741), (15626, 82767), (22893, 56494), (23439, 55178), (27589, 46878), (28247, 45786)]