13680408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11633}}^1$

素因数の和:11656

約数の個数: 48

約数和(自身を含む): 39788280

約数和(自身を除く): 26107872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 11633, 23266, 34899, 46532, 69798, 81431, 93064, 139596, 162862, 244293, 279192, 325724, 488586, 570017, 651448, 977172, 1140034, 1710051, 1954344, 2280068, 3420102, 4560136, 6840204, 13680408]

約数ペア:

[(1, 13680408), (2, 6840204), (3, 4560136), (4, 3420102), (6, 2280068), (7, 1954344), (8, 1710051), (12, 1140034), (14, 977172), (21, 651448), (24, 570017), (28, 488586), (42, 325724), (49, 279192), (56, 244293), (84, 162862), (98, 139596), (147, 93064), (168, 81431), (196, 69798), (294, 46532), (392, 34899), (588, 23266), (1176, 11633)]