13218606

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 31795200

約数和(自身を除く): 18576594

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 367, 414, 522, 621, 667, 734, 783, 1101, 1242, 1334, 1566, 2001, 2202, 3303, 4002, 6003, 6606, 8441, 9909, 10643, 12006, 16882, 18009, 19818, 21286, 25323, 31929, 36018, 50646, 63858, 75969, 95787, 151938, 191574, 227907, 244789, 287361, 455814, 489578, 574722, 734367, 1468734, 2203101, 4406202, 6609303, 13218606]

約数ペア:

[(1, 13218606), (2, 6609303), (3, 4406202), (6, 2203101), (9, 1468734), (18, 734367), (23, 574722), (27, 489578), (29, 455814), (46, 287361), (54, 244789), (58, 227907), (69, 191574), (87, 151938), (138, 95787), (174, 75969), (207, 63858), (261, 50646), (367, 36018), (414, 31929), (522, 25323), (621, 21286), (667, 19818), (734, 18009), (783, 16882), (1101, 12006), (1242, 10643), (1334, 9909), (1566, 8441), (2001, 6606), (2202, 6003), (3303, 4002)]