13015607319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{79631}}^1$

素因数の和:79788

約数の個数: 48

約数和(自身を含む): 22261284864

約数和(自身を除く): 9245677545

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 127, 143, 381, 429, 1143, 1287, 1397, 1651, 4191, 4953, 12573, 14859, 18161, 54483, 79631, 163449, 238893, 716679, 875941, 1035203, 2627823, 3105609, 7883469, 9316827, 10113137, 11387233, 30339411, 34161699, 91018233, 102485097, 111244507, 131470781, 333733521, 394412343, 1001200563, 1183237029, 1446178591, 4338535773, 13015607319]

約数ペア:

[(1, 13015607319), (3, 4338535773), (9, 1446178591), (11, 1183237029), (13, 1001200563), (33, 394412343), (39, 333733521), (99, 131470781), (117, 111244507), (127, 102485097), (143, 91018233), (381, 34161699), (429, 30339411), (1143, 11387233), (1287, 10113137), (1397, 9316827), (1651, 7883469), (4191, 3105609), (4953, 2627823), (12573, 1035203), (14859, 875941), (18161, 716679), (54483, 238893), (79631, 163449)]