13039516

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4801}}^1$

素因数の和:4909

約数の個数: 24

約数和(自身を含む): 26353376

約数和(自身を除く): 13313860

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 4801, 9602, 19204, 33607, 67214, 134428, 465697, 931394, 1862788, 3259879, 6519758, 13039516]

約数ペア:

[(1, 13039516), (2, 6519758), (4, 3259879), (7, 1862788), (14, 931394), (28, 465697), (97, 134428), (194, 67214), (388, 33607), (679, 19204), (1358, 9602), (2716, 4801)]