130709852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 293466096

約数和(自身を除く): 162756244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 1118, 1193, 1204, 1274, 2107, 2236, 2386, 2548, 3913, 4214, 4772, 7826, 8351, 8428, 15509, 15652, 16702, 27391, 31018, 33404, 51299, 54782, 58457, 62036, 102598, 108563, 109564, 116914, 205196, 217126, 233828, 359093, 434252, 666887, 718186, 759941, 1333774, 1436372, 1519882, 2513651, 2667548, 3039764, 4668209, 5027302, 9336418, 10054604, 18672836, 32677463, 65354926, 130709852]

約数ペア:

[(1, 130709852), (2, 65354926), (4, 32677463), (7, 18672836), (13, 10054604), (14, 9336418), (26, 5027302), (28, 4668209), (43, 3039764), (49, 2667548), (52, 2513651), (86, 1519882), (91, 1436372), (98, 1333774), (172, 759941), (182, 718186), (196, 666887), (301, 434252), (364, 359093), (559, 233828), (602, 217126), (637, 205196), (1118, 116914), (1193, 109564), (1204, 108563), (1274, 102598), (2107, 62036), (2236, 58457), (2386, 54782), (2548, 51299), (3913, 33404), (4214, 31018), (4772, 27391), (7826, 16702), (8351, 15652), (8428, 15509)]