12117326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1291}}^1$

素因数の和:1344

約数の個数: 24

約数和(自身を含む): 20674584

約数和(自身を除く): 8557258

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 1291, 2582, 4693, 9386, 16783, 24529, 33566, 49058, 318877, 466051, 637754, 932102, 6058663, 12117326]

約数ペア:

[(1, 12117326), (2, 6058663), (13, 932102), (19, 637754), (26, 466051), (38, 318877), (247, 49058), (361, 33566), (494, 24529), (722, 16783), (1291, 9386), (2582, 4693)]