13224348

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 35380800

約数和(自身を除く): 22156452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 239, 261, 318, 348, 477, 478, 522, 636, 717, 954, 956, 1044, 1434, 1537, 1908, 2151, 2868, 3074, 4302, 4611, 6148, 6931, 8604, 9222, 12667, 13833, 13862, 18444, 20793, 25334, 27666, 27724, 38001, 41586, 50668, 55332, 62379, 76002, 83172, 114003, 124758, 152004, 228006, 249516, 367343, 456012, 734686, 1102029, 1469372, 2204058, 3306087, 4408116, 6612174, 13224348]

約数ペア:

[(1, 13224348), (2, 6612174), (3, 4408116), (4, 3306087), (6, 2204058), (9, 1469372), (12, 1102029), (18, 734686), (29, 456012), (36, 367343), (53, 249516), (58, 228006), (87, 152004), (106, 124758), (116, 114003), (159, 83172), (174, 76002), (212, 62379), (239, 55332), (261, 50668), (318, 41586), (348, 38001), (477, 27724), (478, 27666), (522, 25334), (636, 20793), (717, 18444), (954, 13862), (956, 13833), (1044, 12667), (1434, 9222), (1537, 8604), (1908, 6931), (2151, 6148), (2868, 4611), (3074, 4302)]