13454224

素因数分解:

$2^4\times 7^2\times {\mathrm{131}}^2$

素因数の和:284

約数の個数: 45

約数和(自身を含む): 30556731

約数和(自身を除く): 17102507

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 392, 524, 784, 917, 1048, 1834, 2096, 3668, 6419, 7336, 12838, 14672, 17161, 25676, 34322, 51352, 68644, 102704, 120127, 137288, 240254, 274576, 480508, 840889, 961016, 1681778, 1922032, 3363556, 6727112, 13454224]

約数ペア:

[(1, 13454224), (2, 6727112), (4, 3363556), (7, 1922032), (8, 1681778), (14, 961016), (16, 840889), (28, 480508), (49, 274576), (56, 240254), (98, 137288), (112, 120127), (131, 102704), (196, 68644), (262, 51352), (392, 34322), (524, 25676), (784, 17161), (917, 14672), (1048, 12838), (1834, 7336), (2096, 6419)]