12491748

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5179}}^1$

素因数の和:5256

約数の個数: 36

約数和(自身を含む): 32053840

約数和(自身を除く): 19562092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 5179, 10358, 15537, 20716, 31074, 46611, 62148, 93222, 186444, 346993, 693986, 1040979, 1387972, 2081958, 3122937, 4163916, 6245874, 12491748]

約数ペア:

[(1, 12491748), (2, 6245874), (3, 4163916), (4, 3122937), (6, 2081958), (9, 1387972), (12, 1040979), (18, 693986), (36, 346993), (67, 186444), (134, 93222), (201, 62148), (268, 46611), (402, 31074), (603, 20716), (804, 15537), (1206, 10358), (2412, 5179)]