13918956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 36771840

約数和(自身を除く): 22852884

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 37, 46, 47, 58, 69, 74, 87, 92, 94, 111, 116, 138, 141, 148, 174, 188, 222, 276, 282, 348, 444, 564, 667, 851, 1073, 1081, 1334, 1363, 1702, 1739, 2001, 2146, 2162, 2553, 2668, 2726, 3219, 3243, 3404, 3478, 4002, 4089, 4292, 4324, 5106, 5217, 5452, 6438, 6486, 6956, 8004, 8178, 10212, 10434, 12876, 12972, 16356, 20868, 24679, 31349, 39997, 49358, 50431, 62698, 74037, 79994, 94047, 98716, 100862, 119991, 125396, 148074, 151293, 159988, 188094, 201724, 239982, 296148, 302586, 376188, 479964, 605172, 1159913, 2319826, 3479739, 4639652, 6959478, 13918956]

約数ペア:

[(1, 13918956), (2, 6959478), (3, 4639652), (4, 3479739), (6, 2319826), (12, 1159913), (23, 605172), (29, 479964), (37, 376188), (46, 302586), (47, 296148), (58, 239982), (69, 201724), (74, 188094), (87, 159988), (92, 151293), (94, 148074), (111, 125396), (116, 119991), (138, 100862), (141, 98716), (148, 94047), (174, 79994), (188, 74037), (222, 62698), (276, 50431), (282, 49358), (348, 39997), (444, 31349), (564, 24679), (667, 20868), (851, 16356), (1073, 12972), (1081, 12876), (1334, 10434), (1363, 10212), (1702, 8178), (1739, 8004), (2001, 6956), (2146, 6486), (2162, 6438), (2553, 5452), (2668, 5217), (2726, 5106), (3219, 4324), (3243, 4292), (3404, 4089), (3478, 4002)]