13391008004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{16007}}^1\times {\mathrm{19013}}^1$

素因数の和:35035

約数の個数: 24

約数和(自身を含む): 25567593408

約数和(自身を除く): 12176585404

約数列:

[1, 2, 4, 11, 22, 44, 16007, 19013, 32014, 38026, 64028, 76052, 176077, 209143, 352154, 418286, 704308, 836572, 304341091, 608682182, 1217364364, 3347752001, 6695504002, 13391008004]

約数ペア:

[(1, 13391008004), (2, 6695504002), (4, 3347752001), (11, 1217364364), (22, 608682182), (44, 304341091), (16007, 836572), (19013, 704308), (32014, 418286), (38026, 352154), (64028, 209143), (76052, 176077)]