13901292

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 37250304

約数和(自身を除く): 23349012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 163, 206, 207, 276, 309, 326, 412, 414, 489, 618, 652, 828, 927, 978, 1236, 1467, 1854, 1956, 2369, 2934, 3708, 3749, 4738, 5868, 7107, 7498, 9476, 11247, 14214, 14996, 16789, 21321, 22494, 28428, 33578, 33741, 42642, 44988, 50367, 67156, 67482, 85284, 100734, 134964, 151101, 201468, 302202, 386147, 604404, 772294, 1158441, 1544588, 2316882, 3475323, 4633764, 6950646, 13901292]

約数ペア:

[(1, 13901292), (2, 6950646), (3, 4633764), (4, 3475323), (6, 2316882), (9, 1544588), (12, 1158441), (18, 772294), (23, 604404), (36, 386147), (46, 302202), (69, 201468), (92, 151101), (103, 134964), (138, 100734), (163, 85284), (206, 67482), (207, 67156), (276, 50367), (309, 44988), (326, 42642), (412, 33741), (414, 33578), (489, 28428), (618, 22494), (652, 21321), (828, 16789), (927, 14996), (978, 14214), (1236, 11247), (1467, 9476), (1854, 7498), (1956, 7107), (2369, 5868), (2934, 4738), (3708, 3749)]