13273944

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 35078400

約数和(自身を除く): 21804456

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 139, 173, 184, 276, 278, 346, 417, 519, 552, 556, 692, 834, 1038, 1112, 1384, 1668, 2076, 3197, 3336, 3979, 4152, 6394, 7958, 9591, 11937, 12788, 15916, 19182, 23874, 24047, 25576, 31832, 38364, 47748, 48094, 72141, 76728, 95496, 96188, 144282, 192376, 288564, 553081, 577128, 1106162, 1659243, 2212324, 3318486, 4424648, 6636972, 13273944]

約数ペア:

[(1, 13273944), (2, 6636972), (3, 4424648), (4, 3318486), (6, 2212324), (8, 1659243), (12, 1106162), (23, 577128), (24, 553081), (46, 288564), (69, 192376), (92, 144282), (138, 96188), (139, 95496), (173, 76728), (184, 72141), (276, 48094), (278, 47748), (346, 38364), (417, 31832), (519, 25576), (552, 24047), (556, 23874), (692, 19182), (834, 15916), (1038, 12788), (1112, 11937), (1384, 9591), (1668, 7958), (2076, 6394), (3197, 4152), (3336, 3979)]