12392874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 29169504

約数和(自身を除く): 16776630

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 251, 422, 502, 633, 753, 1266, 1506, 1899, 2259, 2743, 3263, 3798, 4518, 5486, 6526, 8229, 9789, 16458, 19578, 24687, 29367, 49374, 52961, 58734, 105922, 158883, 317766, 476649, 688493, 953298, 1376986, 2065479, 4130958, 6196437, 12392874]

約数ペア:

[(1, 12392874), (2, 6196437), (3, 4130958), (6, 2065479), (9, 1376986), (13, 953298), (18, 688493), (26, 476649), (39, 317766), (78, 158883), (117, 105922), (211, 58734), (234, 52961), (251, 49374), (422, 29367), (502, 24687), (633, 19578), (753, 16458), (1266, 9789), (1506, 8229), (1899, 6526), (2259, 5486), (2743, 4518), (3263, 3798)]