13779576

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 39929760

約数和(自身を除く): 26150184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 92, 106, 138, 157, 159, 184, 207, 212, 276, 314, 318, 414, 424, 471, 477, 552, 628, 636, 828, 942, 954, 1219, 1256, 1272, 1413, 1656, 1884, 1908, 2438, 2826, 3611, 3657, 3768, 3816, 4876, 5652, 7222, 7314, 8321, 9752, 10833, 10971, 11304, 14444, 14628, 16642, 21666, 21942, 24963, 28888, 29256, 32499, 33284, 43332, 43884, 49926, 64998, 66568, 74889, 86664, 87768, 99852, 129996, 149778, 191383, 199704, 259992, 299556, 382766, 574149, 599112, 765532, 1148298, 1531064, 1722447, 2296596, 3444894, 4593192, 6889788, 13779576]

約数ペア:

[(1, 13779576), (2, 6889788), (3, 4593192), (4, 3444894), (6, 2296596), (8, 1722447), (9, 1531064), (12, 1148298), (18, 765532), (23, 599112), (24, 574149), (36, 382766), (46, 299556), (53, 259992), (69, 199704), (72, 191383), (92, 149778), (106, 129996), (138, 99852), (157, 87768), (159, 86664), (184, 74889), (207, 66568), (212, 64998), (276, 49926), (314, 43884), (318, 43332), (414, 33284), (424, 32499), (471, 29256), (477, 28888), (552, 24963), (628, 21942), (636, 21666), (828, 16642), (942, 14628), (954, 14444), (1219, 11304), (1256, 10971), (1272, 10833), (1413, 9752), (1656, 8321), (1884, 7314), (1908, 7222), (2438, 5652), (2826, 4876), (3611, 3816), (3657, 3768)]