25614134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 51287040

約数和(自身を除く): 25672906

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 46, 58, 91, 161, 182, 203, 211, 299, 322, 377, 406, 422, 598, 667, 754, 1334, 1477, 2093, 2639, 2743, 2954, 4186, 4669, 4853, 5278, 5486, 6119, 8671, 9338, 9706, 12238, 17342, 19201, 33971, 38402, 42833, 60697, 63089, 67942, 79547, 85666, 121394, 126178, 140737, 159094, 281474, 441623, 556829, 883246, 985159, 1113658, 1829581, 1970318, 3659162, 12807067, 25614134]

約数ペア:

[(1, 25614134), (2, 12807067), (7, 3659162), (13, 1970318), (14, 1829581), (23, 1113658), (26, 985159), (29, 883246), (46, 556829), (58, 441623), (91, 281474), (161, 159094), (182, 140737), (203, 126178), (211, 121394), (299, 85666), (322, 79547), (377, 67942), (406, 63089), (422, 60697), (598, 42833), (667, 38402), (754, 33971), (1334, 19201), (1477, 17342), (2093, 12238), (2639, 9706), (2743, 9338), (2954, 8671), (4186, 6119), (4669, 5486), (4853, 5278)]