13221432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 42088800

約数和(自身を除く): 28867368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 709, 777, 888, 1036, 1332, 1418, 1554, 2072, 2127, 2331, 2664, 2836, 3108, 4254, 4662, 4963, 5672, 6216, 6381, 8508, 9324, 9926, 12762, 14889, 17016, 18648, 19852, 25524, 26233, 29778, 39704, 44667, 51048, 52466, 59556, 78699, 89334, 104932, 119112, 157398, 178668, 183631, 209864, 236097, 314796, 357336, 367262, 472194, 550893, 629592, 734524, 944388, 1101786, 1469048, 1652679, 1888776, 2203572, 3305358, 4407144, 6610716, 13221432]

約数ペア:

[(1, 13221432), (2, 6610716), (3, 4407144), (4, 3305358), (6, 2203572), (7, 1888776), (8, 1652679), (9, 1469048), (12, 1101786), (14, 944388), (18, 734524), (21, 629592), (24, 550893), (28, 472194), (36, 367262), (37, 357336), (42, 314796), (56, 236097), (63, 209864), (72, 183631), (74, 178668), (84, 157398), (111, 119112), (126, 104932), (148, 89334), (168, 78699), (222, 59556), (252, 52466), (259, 51048), (296, 44667), (333, 39704), (444, 29778), (504, 26233), (518, 25524), (666, 19852), (709, 18648), (777, 17016), (888, 14889), (1036, 12762), (1332, 9926), (1418, 9324), (1554, 8508), (2072, 6381), (2127, 6216), (2331, 5672), (2664, 4963), (2836, 4662), (3108, 4254)]