13955006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 24902640

約数和(自身を除く): 10947634

約数列:

[1, 2, 13, 19, 26, 38, 41, 53, 82, 106, 169, 247, 338, 494, 533, 689, 779, 1007, 1066, 1378, 1558, 2014, 2173, 3211, 4346, 6422, 6929, 8957, 10127, 13091, 13858, 17914, 20254, 26182, 28249, 41287, 56498, 82574, 131651, 170183, 263302, 340366, 367237, 536731, 734474, 1073462, 6977503, 13955006]

約数ペア:

[(1, 13955006), (2, 6977503), (13, 1073462), (19, 734474), (26, 536731), (38, 367237), (41, 340366), (53, 263302), (82, 170183), (106, 131651), (169, 82574), (247, 56498), (338, 41287), (494, 28249), (533, 26182), (689, 20254), (779, 17914), (1007, 13858), (1066, 13091), (1378, 10127), (1558, 8957), (2014, 6929), (2173, 6422), (3211, 4346)]