12603942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 29925168

約数和(自身を除く): 17321226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 883, 1098, 1586, 1766, 2379, 2649, 4758, 5298, 7137, 7947, 11479, 14274, 15894, 22958, 34437, 53863, 68874, 103311, 107726, 161589, 206622, 323178, 484767, 700219, 969534, 1400438, 2100657, 4201314, 6301971, 12603942]

約数ペア:

[(1, 12603942), (2, 6301971), (3, 4201314), (6, 2100657), (9, 1400438), (13, 969534), (18, 700219), (26, 484767), (39, 323178), (61, 206622), (78, 161589), (117, 107726), (122, 103311), (183, 68874), (234, 53863), (366, 34437), (549, 22958), (793, 15894), (883, 14274), (1098, 11479), (1586, 7947), (1766, 7137), (2379, 5298), (2649, 4758)]