13052116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 29417472

約数和(自身を除く): 16365356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 1367, 2387, 2734, 4774, 5468, 9548, 9569, 15037, 19138, 30074, 38276, 42377, 60148, 84754, 105259, 169508, 210518, 296639, 421036, 466147, 593278, 932294, 1186556, 1864588, 3263029, 6526058, 13052116]

約数ペア:

[(1, 13052116), (2, 6526058), (4, 3263029), (7, 1864588), (11, 1186556), (14, 932294), (22, 593278), (28, 466147), (31, 421036), (44, 296639), (62, 210518), (77, 169508), (124, 105259), (154, 84754), (217, 60148), (308, 42377), (341, 38276), (434, 30074), (682, 19138), (868, 15037), (1364, 9569), (1367, 9548), (2387, 5468), (2734, 4774)]