1202994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 2889432

約数和(自身を除く): 1686438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 97, 106, 117, 159, 194, 234, 291, 318, 477, 582, 689, 873, 954, 1261, 1378, 1746, 2067, 2522, 3783, 4134, 5141, 6201, 7566, 10282, 11349, 12402, 15423, 22698, 30846, 46269, 66833, 92538, 133666, 200499, 400998, 601497, 1202994]

約数ペア:

[(1, 1202994), (2, 601497), (3, 400998), (6, 200499), (9, 133666), (13, 92538), (18, 66833), (26, 46269), (39, 30846), (53, 22698), (78, 15423), (97, 12402), (106, 11349), (117, 10282), (159, 7566), (194, 6201), (234, 5141), (291, 4134), (318, 3783), (477, 2522), (582, 2067), (689, 1746), (873, 1378), (954, 1261)]