13405032

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 39312000

約数和(自身を除く): 25906968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 114, 123, 152, 164, 171, 228, 239, 246, 328, 342, 369, 456, 478, 492, 684, 717, 738, 779, 956, 984, 1368, 1434, 1476, 1558, 1912, 2151, 2337, 2868, 2952, 3116, 4302, 4541, 4674, 5736, 6232, 7011, 8604, 9082, 9348, 9799, 13623, 14022, 17208, 18164, 18696, 19598, 27246, 28044, 29397, 36328, 39196, 40869, 54492, 56088, 58794, 78392, 81738, 88191, 108984, 117588, 163476, 176382, 186181, 235176, 326952, 352764, 372362, 558543, 705528, 744724, 1117086, 1489448, 1675629, 2234172, 3351258, 4468344, 6702516, 13405032]

約数ペア:

[(1, 13405032), (2, 6702516), (3, 4468344), (4, 3351258), (6, 2234172), (8, 1675629), (9, 1489448), (12, 1117086), (18, 744724), (19, 705528), (24, 558543), (36, 372362), (38, 352764), (41, 326952), (57, 235176), (72, 186181), (76, 176382), (82, 163476), (114, 117588), (123, 108984), (152, 88191), (164, 81738), (171, 78392), (228, 58794), (239, 56088), (246, 54492), (328, 40869), (342, 39196), (369, 36328), (456, 29397), (478, 28044), (492, 27246), (684, 19598), (717, 18696), (738, 18164), (779, 17208), (956, 14022), (984, 13623), (1368, 9799), (1434, 9348), (1476, 9082), (1558, 8604), (1912, 7011), (2151, 6232), (2337, 5736), (2868, 4674), (2952, 4541), (3116, 4302)]