13238429512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1131103}}^1$

素因数の和:1131146

約数の個数: 64

約数和(自身を含む): 32575795200

約数和(自身を除く): 19337365688

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 1131103, 2262206, 4524412, 7917721, 9048824, 12442133, 15835442, 21490957, 24884266, 31670884, 42981914, 49768532, 63341768, 85963828, 87094931, 99537064, 150436699, 171927656, 174189862, 236400527, 300873398, 348379724, 472801054, 601746796, 696759448, 945602108, 1203493592, 1654803689, 1891204216, 3309607378, 6619214756, 13238429512]

約数ペア:

[(1, 13238429512), (2, 6619214756), (4, 3309607378), (7, 1891204216), (8, 1654803689), (11, 1203493592), (14, 945602108), (19, 696759448), (22, 601746796), (28, 472801054), (38, 348379724), (44, 300873398), (56, 236400527), (76, 174189862), (77, 171927656), (88, 150436699), (133, 99537064), (152, 87094931), (154, 85963828), (209, 63341768), (266, 49768532), (308, 42981914), (418, 31670884), (532, 24884266), (616, 21490957), (836, 15835442), (1064, 12442133), (1463, 9048824), (1672, 7917721), (2926, 4524412), (5852, 2262206), (11704, 1131103)]