56138212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13007}}^1$

素因数の和:13107

約数の個数: 24

約数和(自身を含む): 107081856

約数和(自身を除く): 50943644

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 13007, 26014, 52028, 169091, 338182, 676364, 1079581, 2159162, 4318324, 14034553, 28069106, 56138212]

約数ペア:

[(1, 56138212), (2, 28069106), (4, 14034553), (13, 4318324), (26, 2159162), (52, 1079581), (83, 676364), (166, 338182), (332, 169091), (1079, 52028), (2158, 26014), (4316, 13007)]