9960184

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 20752200

約数和(自身を除く): 10792016

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 139, 169, 212, 278, 338, 424, 556, 676, 689, 1112, 1352, 1378, 1807, 2756, 3614, 5512, 7228, 7367, 8957, 14456, 14734, 17914, 23491, 29468, 35828, 46982, 58936, 71656, 93964, 95771, 187928, 191542, 383084, 766168, 1245023, 2490046, 4980092, 9960184]

約数ペア:

[(1, 9960184), (2, 4980092), (4, 2490046), (8, 1245023), (13, 766168), (26, 383084), (52, 191542), (53, 187928), (104, 95771), (106, 93964), (139, 71656), (169, 58936), (212, 46982), (278, 35828), (338, 29468), (424, 23491), (556, 17914), (676, 14734), (689, 14456), (1112, 8957), (1352, 7367), (1378, 7228), (1807, 5512), (2756, 3614)]