13223896

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10267}}^1$

素因数の和:10303

約数の個数: 32

約数和(自身を含む): 29571840

約数和(自身を除く): 16347944

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 10267, 20534, 41068, 71869, 82136, 143738, 236141, 287476, 472282, 574952, 944564, 1652987, 1889128, 3305974, 6611948, 13223896]

約数ペア:

[(1, 13223896), (2, 6611948), (4, 3305974), (7, 1889128), (8, 1652987), (14, 944564), (23, 574952), (28, 472282), (46, 287476), (56, 236141), (92, 143738), (161, 82136), (184, 71869), (322, 41068), (644, 20534), (1288, 10267)]