13922896

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 30861120

約数和(自身を除く): 16938224

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 271, 304, 338, 494, 542, 676, 988, 1084, 1352, 1976, 2168, 2704, 3211, 3523, 3952, 4336, 5149, 6422, 7046, 10298, 12844, 14092, 20596, 25688, 28184, 41192, 45799, 51376, 56368, 66937, 82384, 91598, 133874, 183196, 267748, 366392, 535496, 732784, 870181, 1070992, 1740362, 3480724, 6961448, 13922896]

約数ペア:

[(1, 13922896), (2, 6961448), (4, 3480724), (8, 1740362), (13, 1070992), (16, 870181), (19, 732784), (26, 535496), (38, 366392), (52, 267748), (76, 183196), (104, 133874), (152, 91598), (169, 82384), (208, 66937), (247, 56368), (271, 51376), (304, 45799), (338, 41192), (494, 28184), (542, 25688), (676, 20596), (988, 14092), (1084, 12844), (1352, 10298), (1976, 7046), (2168, 6422), (2704, 5149), (3211, 4336), (3523, 3952)]