13780954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 23087232

約数和(自身を除く): 9306278

約数列:

[1, 2, 11, 22, 53, 106, 223, 446, 583, 1166, 2453, 2809, 4906, 5618, 11819, 23638, 30899, 61798, 130009, 260018, 626407, 1252814, 6890477, 13780954]

約数ペア:

[(1, 13780954), (2, 6890477), (11, 1252814), (22, 626407), (53, 260018), (106, 130009), (223, 61798), (446, 30899), (583, 23638), (1166, 11819), (2453, 5618), (2809, 4906)]