13452636

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 34338304

約数和(自身を除く): 20885668

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 43, 58, 62, 86, 87, 93, 116, 124, 129, 172, 174, 186, 258, 348, 372, 516, 841, 899, 1247, 1333, 1682, 1798, 2494, 2523, 2666, 2697, 3364, 3596, 3741, 3999, 4988, 5046, 5332, 5394, 7482, 7998, 10092, 10788, 14964, 15996, 26071, 36163, 38657, 52142, 72326, 77314, 78213, 104284, 108489, 115971, 144652, 154628, 156426, 216978, 231942, 312852, 433956, 463884, 1121053, 2242106, 3363159, 4484212, 6726318, 13452636]

約数ペア:

[(1, 13452636), (2, 6726318), (3, 4484212), (4, 3363159), (6, 2242106), (12, 1121053), (29, 463884), (31, 433956), (43, 312852), (58, 231942), (62, 216978), (86, 156426), (87, 154628), (93, 144652), (116, 115971), (124, 108489), (129, 104284), (172, 78213), (174, 77314), (186, 72326), (258, 52142), (348, 38657), (372, 36163), (516, 26071), (841, 15996), (899, 14964), (1247, 10788), (1333, 10092), (1682, 7998), (1798, 7482), (2494, 5394), (2523, 5332), (2666, 5046), (2697, 4988), (3364, 3999), (3596, 3741)]