12719676

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 30820608

約数和(自身を除く): 18100932

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 103, 123, 164, 206, 246, 251, 309, 412, 492, 502, 618, 753, 1004, 1236, 1506, 3012, 4223, 8446, 10291, 12669, 16892, 20582, 25338, 25853, 30873, 41164, 50676, 51706, 61746, 77559, 103412, 123492, 155118, 310236, 1059973, 2119946, 3179919, 4239892, 6359838, 12719676]

約数ペア:

[(1, 12719676), (2, 6359838), (3, 4239892), (4, 3179919), (6, 2119946), (12, 1059973), (41, 310236), (82, 155118), (103, 123492), (123, 103412), (164, 77559), (206, 61746), (246, 51706), (251, 50676), (309, 41164), (412, 30873), (492, 25853), (502, 25338), (618, 20582), (753, 16892), (1004, 12669), (1236, 10291), (1506, 8446), (3012, 4223)]