12569648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 30623040

約数和(自身を除く): 18053392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 89, 91, 97, 104, 112, 178, 182, 194, 208, 356, 364, 388, 623, 679, 712, 728, 776, 1157, 1246, 1261, 1358, 1424, 1456, 1552, 2314, 2492, 2522, 2716, 4628, 4984, 5044, 5432, 8099, 8633, 8827, 9256, 9968, 10088, 10864, 16198, 17266, 17654, 18512, 20176, 32396, 34532, 35308, 60431, 64792, 69064, 70616, 112229, 120862, 129584, 138128, 141232, 224458, 241724, 448916, 483448, 785603, 897832, 966896, 1571206, 1795664, 3142412, 6284824, 12569648]

約数ペア:

[(1, 12569648), (2, 6284824), (4, 3142412), (7, 1795664), (8, 1571206), (13, 966896), (14, 897832), (16, 785603), (26, 483448), (28, 448916), (52, 241724), (56, 224458), (89, 141232), (91, 138128), (97, 129584), (104, 120862), (112, 112229), (178, 70616), (182, 69064), (194, 64792), (208, 60431), (356, 35308), (364, 34532), (388, 32396), (623, 20176), (679, 18512), (712, 17654), (728, 17266), (776, 16198), (1157, 10864), (1246, 10088), (1261, 9968), (1358, 9256), (1424, 8827), (1456, 8633), (1552, 8099), (2314, 5432), (2492, 5044), (2522, 4984), (2716, 4628)]