13215112

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{13007}}^1$

素因数の和:13140

約数の個数: 16

約数和(自身を含む): 24975360

約数和(自身を除く): 11760248

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 13007, 26014, 52028, 104056, 1651889, 3303778, 6607556, 13215112]

約数ペア:

[(1, 13215112), (2, 6607556), (4, 3303778), (8, 1651889), (127, 104056), (254, 52028), (508, 26014), (1016, 13007)]