129654746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{262459}}^1$

素因数の和:262493

約数の個数: 16

約数和(自身を含む): 220466400

約数和(自身を除く): 90811654

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 262459, 524918, 3411967, 4986721, 6823934, 9973442, 64827373, 129654746]

約数ペア:

[(1, 129654746), (2, 64827373), (13, 9973442), (19, 6823934), (26, 4986721), (38, 3411967), (247, 524918), (494, 262459)]