13273416

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 41328000

約数和(自身を除く): 28054584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 163, 174, 216, 232, 234, 261, 312, 326, 348, 351, 377, 468, 489, 522, 652, 696, 702, 754, 783, 936, 978, 1044, 1131, 1304, 1404, 1467, 1508, 1566, 1956, 2088, 2119, 2262, 2808, 2934, 3016, 3132, 3393, 3912, 4238, 4401, 4524, 4727, 5868, 6264, 6357, 6786, 8476, 8802, 9048, 9454, 10179, 11736, 12714, 13572, 14181, 16952, 17604, 18908, 19071, 20358, 25428, 27144, 28362, 35208, 37816, 38142, 40716, 42543, 50856, 56724, 57213, 61451, 76284, 81432, 85086, 113448, 114426, 122902, 127629, 152568, 170172, 184353, 228852, 245804, 255258, 340344, 368706, 457704, 491608, 510516, 553059, 737412, 1021032, 1106118, 1474824, 1659177, 2212236, 3318354, 4424472, 6636708, 13273416]

約数ペア:

[(1, 13273416), (2, 6636708), (3, 4424472), (4, 3318354), (6, 2212236), (8, 1659177), (9, 1474824), (12, 1106118), (13, 1021032), (18, 737412), (24, 553059), (26, 510516), (27, 491608), (29, 457704), (36, 368706), (39, 340344), (52, 255258), (54, 245804), (58, 228852), (72, 184353), (78, 170172), (87, 152568), (104, 127629), (108, 122902), (116, 114426), (117, 113448), (156, 85086), (163, 81432), (174, 76284), (216, 61451), (232, 57213), (234, 56724), (261, 50856), (312, 42543), (326, 40716), (348, 38142), (351, 37816), (377, 35208), (468, 28362), (489, 27144), (522, 25428), (652, 20358), (696, 19071), (702, 18908), (754, 17604), (783, 16952), (936, 14181), (978, 13572), (1044, 12714), (1131, 11736), (1304, 10179), (1404, 9454), (1467, 9048), (1508, 8802), (1566, 8476), (1956, 6786), (2088, 6357), (2119, 6264), (2262, 5868), (2808, 4727), (2934, 4524), (3016, 4401), (3132, 4238), (3393, 3912)]