13143504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 39053056

約数和(自身を除く): 25909552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 73, 88, 93, 121, 124, 132, 146, 176, 186, 219, 242, 248, 264, 292, 341, 363, 372, 438, 484, 496, 528, 584, 682, 726, 744, 803, 876, 968, 1023, 1168, 1364, 1452, 1488, 1606, 1752, 1936, 2046, 2263, 2409, 2728, 2904, 3212, 3504, 3751, 4092, 4526, 4818, 5456, 5808, 6424, 6789, 7502, 8184, 8833, 9052, 9636, 11253, 12848, 13578, 15004, 16368, 17666, 18104, 19272, 22506, 24893, 26499, 27156, 30008, 35332, 36208, 38544, 45012, 49786, 52998, 54312, 60016, 70664, 74679, 90024, 99572, 105996, 108624, 141328, 149358, 180048, 199144, 211992, 273823, 298716, 398288, 423984, 547646, 597432, 821469, 1095292, 1194864, 1642938, 2190584, 3285876, 4381168, 6571752, 13143504]

約数ペア:

[(1, 13143504), (2, 6571752), (3, 4381168), (4, 3285876), (6, 2190584), (8, 1642938), (11, 1194864), (12, 1095292), (16, 821469), (22, 597432), (24, 547646), (31, 423984), (33, 398288), (44, 298716), (48, 273823), (62, 211992), (66, 199144), (73, 180048), (88, 149358), (93, 141328), (121, 108624), (124, 105996), (132, 99572), (146, 90024), (176, 74679), (186, 70664), (219, 60016), (242, 54312), (248, 52998), (264, 49786), (292, 45012), (341, 38544), (363, 36208), (372, 35332), (438, 30008), (484, 27156), (496, 26499), (528, 24893), (584, 22506), (682, 19272), (726, 18104), (744, 17666), (803, 16368), (876, 15004), (968, 13578), (1023, 12848), (1168, 11253), (1364, 9636), (1452, 9052), (1488, 8833), (1606, 8184), (1752, 7502), (1936, 6789), (2046, 6424), (2263, 5808), (2409, 5456), (2728, 4818), (2904, 4526), (3212, 4092), (3504, 3751)]