26377494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 62995968

約数和(自身を除く): 36618474

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 433, 781, 858, 866, 923, 1299, 1562, 1846, 2343, 2598, 2769, 4686, 4763, 5538, 5629, 9526, 10153, 11258, 14289, 16887, 20306, 28578, 30459, 30743, 33774, 60918, 61486, 61919, 92229, 123838, 184458, 185757, 338173, 371514, 399659, 676346, 799318, 1014519, 1198977, 2029038, 2397954, 4396249, 8792498, 13188747, 26377494]

約数ペア:

[(1, 26377494), (2, 13188747), (3, 8792498), (6, 4396249), (11, 2397954), (13, 2029038), (22, 1198977), (26, 1014519), (33, 799318), (39, 676346), (66, 399659), (71, 371514), (78, 338173), (142, 185757), (143, 184458), (213, 123838), (286, 92229), (426, 61919), (429, 61486), (433, 60918), (781, 33774), (858, 30743), (866, 30459), (923, 28578), (1299, 20306), (1562, 16887), (1846, 14289), (2343, 11258), (2598, 10153), (2769, 9526), (4686, 5629), (4763, 5538)]