14518987294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{10613}}^1$

素因数の和:10817

約数の個数: 64

約数和(自身を含む): 27103910400

約数和(自身を除く): 12584923106

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 139, 259, 266, 278, 518, 703, 973, 1406, 1946, 2641, 4921, 5143, 5282, 9842, 10286, 10613, 18487, 21226, 36001, 36974, 72002, 74291, 97717, 148582, 195434, 201647, 392681, 403294, 684019, 785362, 1368038, 1411529, 1475207, 2748767, 2823058, 2950414, 5497534, 7460939, 10326449, 14921878, 20652898, 28028933, 52226573, 54582659, 56057866, 104453146, 109165318, 196202531, 382078613, 392405062, 764157226, 1037070521, 2074141042, 7259493647, 14518987294]

約数ペア:

[(1, 14518987294), (2, 7259493647), (7, 2074141042), (14, 1037070521), (19, 764157226), (37, 392405062), (38, 382078613), (74, 196202531), (133, 109165318), (139, 104453146), (259, 56057866), (266, 54582659), (278, 52226573), (518, 28028933), (703, 20652898), (973, 14921878), (1406, 10326449), (1946, 7460939), (2641, 5497534), (4921, 2950414), (5143, 2823058), (5282, 2748767), (9842, 1475207), (10286, 1411529), (10613, 1368038), (18487, 785362), (21226, 684019), (36001, 403294), (36974, 392681), (72002, 201647), (74291, 195434), (97717, 148582)]