13371456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{9949}}^1$

素因数の和:9971

約数の個数: 56

約数和(自身を含む): 40436800

約数和(自身を除く): 27065344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 9949, 19898, 29847, 39796, 59694, 69643, 79592, 119388, 139286, 159184, 208929, 238776, 278572, 318368, 417858, 477552, 557144, 636736, 835716, 955104, 1114288, 1671432, 1910208, 2228576, 3342864, 4457152, 6685728, 13371456]

約数ペア:

[(1, 13371456), (2, 6685728), (3, 4457152), (4, 3342864), (6, 2228576), (7, 1910208), (8, 1671432), (12, 1114288), (14, 955104), (16, 835716), (21, 636736), (24, 557144), (28, 477552), (32, 417858), (42, 318368), (48, 278572), (56, 238776), (64, 208929), (84, 159184), (96, 139286), (112, 119388), (168, 79592), (192, 69643), (224, 59694), (336, 39796), (448, 29847), (672, 19898), (1344, 9949)]